diff --git a/docs/ibc/proto-docs.md b/docs/ibc/proto-docs.md
index e51f12b9d56..84127283e32 100644
--- a/docs/ibc/proto-docs.md
+++ b/docs/ibc/proto-docs.md
@@ -31,6 +31,7 @@
 - [ibc/applications/fee/v1/fee.proto](#ibc/applications/fee/v1/fee.proto)
     - [Fee](#ibc.applications.fee.v1.Fee)
     - [IdentifiedPacketFee](#ibc.applications.fee.v1.IdentifiedPacketFee)
+    - [IdentifiedPacketFees](#ibc.applications.fee.v1.IdentifiedPacketFees)
   
 - [ibc/applications/fee/v1/genesis.proto](#ibc/applications/fee/v1/genesis.proto)
     - [FeeEnabledChannel](#ibc.applications.fee.v1.FeeEnabledChannel)
@@ -736,6 +737,21 @@ and an optional list of relayers that are permitted to receive the fee.
 
 
 
+
+<a name="ibc.applications.fee.v1.IdentifiedPacketFees"></a>
+
+### IdentifiedPacketFees
+IdentifiedPacketFees contains a list of packet fees
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| `packet_fees` | [IdentifiedPacketFee](#ibc.applications.fee.v1.IdentifiedPacketFee) | repeated |  |
+
+
+
+
+
  <!-- end messages -->
 
  <!-- end enums -->
diff --git a/modules/apps/29-fee/ibc_module.go b/modules/apps/29-fee/ibc_module.go
index 66319d6be58..66e40d5d8d8 100644
--- a/modules/apps/29-fee/ibc_module.go
+++ b/modules/apps/29-fee/ibc_module.go
@@ -224,15 +224,17 @@ func (im IBCModule) OnAcknowledgementPacket(
 		return sdkerrors.Wrapf(err, "cannot unmarshal ICS-29 incentivized packet acknowledgement: %v", ack)
 	}
 
-	packetId := channeltypes.NewPacketId(packet.SourceChannel, packet.SourcePort, packet.Sequence)
-
-	identifiedPacketFee, found := im.keeper.GetFeeInEscrow(ctx, packetId)
+	packetID := channeltypes.NewPacketId(packet.SourceChannel, packet.SourcePort, packet.Sequence)
+	identifiedPacketFees, found := im.keeper.GetFeesInEscrow(ctx, packetID)
 	if !found {
 		// return underlying callback if no fee found for given packetID
 		return im.app.OnAcknowledgementPacket(ctx, packet, ack.Result, relayer)
 	}
 
-	im.keeper.DistributePacketFees(ctx, identifiedPacketFee.RefundAddress, ack.ForwardRelayerAddress, relayer, identifiedPacketFee)
+	im.keeper.DistributePacketFees(ctx, ack.ForwardRelayerAddress, relayer, identifiedPacketFees.PacketFees)
+
+	// removes the fees from the store as fees are now paid
+	im.keeper.DeleteFeesInEscrow(ctx, packetID)
 
 	// call underlying callback
 	return im.app.OnAcknowledgementPacket(ctx, packet, ack.Result, relayer)
@@ -249,15 +251,17 @@ func (im IBCModule) OnTimeoutPacket(
 		return im.app.OnTimeoutPacket(ctx, packet, relayer)
 	}
 
-	packetId := channeltypes.NewPacketId(packet.SourceChannel, packet.SourcePort, packet.Sequence)
-
-	identifiedPacketFee, found := im.keeper.GetFeeInEscrow(ctx, packetId)
+	packetID := channeltypes.NewPacketId(packet.SourceChannel, packet.SourcePort, packet.Sequence)
+	identifiedPacketFees, found := im.keeper.GetFeesInEscrow(ctx, packetID)
 	if !found {
 		// return underlying callback if fee not found for given packetID
 		return im.app.OnTimeoutPacket(ctx, packet, relayer)
 	}
 
-	im.keeper.DistributePacketFeesOnTimeout(ctx, identifiedPacketFee.RefundAddress, relayer, identifiedPacketFee)
+	im.keeper.DistributePacketFeesOnTimeout(ctx, relayer, identifiedPacketFees.PacketFees)
+
+	// removes the fee from the store as fee is now paid
+	im.keeper.DeleteFeesInEscrow(ctx, packetID)
 
 	// call underlying callback
 	return im.app.OnTimeoutPacket(ctx, packet, relayer)
diff --git a/modules/apps/29-fee/ibc_module_test.go b/modules/apps/29-fee/ibc_module_test.go
index 8f1e4ad1f28..858a6ce9dcd 100644
--- a/modules/apps/29-fee/ibc_module_test.go
+++ b/modules/apps/29-fee/ibc_module_test.go
@@ -542,7 +542,7 @@ func (suite *FeeTestSuite) TestOnAcknowledgementPacket() {
 			"no op success without a packet fee",
 			func() {
 				packetId := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, suite.chainA.SenderAccount.GetSequence())
-				suite.chainA.GetSimApp().IBCFeeKeeper.DeleteFeeInEscrow(suite.chainA.GetContext(), packetId)
+				suite.chainA.GetSimApp().IBCFeeKeeper.DeleteFeesInEscrow(suite.chainA.GetContext(), packetId)
 
 				ack = types.IncentivizedAcknowledgement{
 					Result:                channeltypes.NewResultAcknowledgement([]byte{1}).Acknowledgement(),
@@ -636,8 +636,7 @@ func (suite *FeeTestSuite) TestOnAcknowledgementPacket() {
 			originalBalance = sdk.NewCoins(suite.chainA.GetSimApp().BankKeeper.GetBalance(suite.chainA.GetContext(), suite.chainA.SenderAccount.GetAddress(), ibctesting.TestCoin.Denom))
 
 			// default to success case
-			expectedBalance = originalBalance.
-				Add(identifiedFee.Fee.TimeoutFee[0])
+			expectedBalance = originalBalance.Add(identifiedFee.Fee.TimeoutFee[0])
 
 			// malleate test case
 			tc.malleate()
@@ -696,7 +695,7 @@ func (suite *FeeTestSuite) TestOnTimeoutPacket() {
 			func() {
 				// delete packet fee
 				packetId := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, suite.chainA.SenderAccount.GetSequence())
-				suite.chainA.GetSimApp().IBCFeeKeeper.DeleteFeeInEscrow(suite.chainA.GetContext(), packetId)
+				suite.chainA.GetSimApp().IBCFeeKeeper.DeleteFeesInEscrow(suite.chainA.GetContext(), packetId)
 
 				expectedBalance = originalBalance.Add(ibctesting.TestCoin) // timeout refund for ics20 transfer
 			},
@@ -781,10 +780,11 @@ func (suite *FeeTestSuite) TestOnTimeoutPacket() {
 
 			relayerBalance := sdk.NewCoins(suite.chainA.GetSimApp().BankKeeper.GetBalance(suite.chainA.GetContext(), relayerAddr, ibctesting.TestCoin.Denom))
 			if tc.expFeeDistributed {
-				suite.Require().Equal(
-					identifiedFee.Fee.TimeoutFee,
-					relayerBalance,
-				)
+				// there should no longer be a fee in escrow for this packet
+				found := suite.chainA.GetSimApp().IBCFeeKeeper.HasFeesInEscrow(suite.chainA.GetContext(), packetId)
+				suite.Require().False(found)
+
+				suite.Require().Equal(identifiedFee.Fee.TimeoutFee, relayerBalance)
 			} else {
 				suite.Require().Empty(relayerBalance)
 			}
diff --git a/modules/apps/29-fee/keeper/escrow.go b/modules/apps/29-fee/keeper/escrow.go
index 088362567be..e97096271b7 100644
--- a/modules/apps/29-fee/keeper/escrow.go
+++ b/modules/apps/29-fee/keeper/escrow.go
@@ -26,63 +26,67 @@ func (k Keeper) EscrowPacketFee(ctx sdk.Context, identifiedFee types.IdentifiedP
 		return sdkerrors.Wrapf(types.ErrRefundAccNotFound, "account with address: %s not found", refundAcc)
 	}
 
-	coins := identifiedFee.Fee.RecvFee
-	coins = coins.Add(identifiedFee.Fee.AckFee...)
-	coins = coins.Add(identifiedFee.Fee.TimeoutFee...)
-
-	if err := k.bankKeeper.SendCoinsFromAccountToModule(
-		ctx, refundAcc, types.ModuleName, coins,
-	); err != nil {
+	coins := identifiedFee.Fee.Total()
+	if err := k.bankKeeper.SendCoinsFromAccountToModule(ctx, refundAcc, types.ModuleName, coins); err != nil {
 		return err
 	}
 
-	// Store fee in state for reference later
-	k.SetFeeInEscrow(ctx, identifiedFee)
+	packetFees := []types.IdentifiedPacketFee{identifiedFee}
+	if feesInEscrow, found := k.GetFeesInEscrow(ctx, identifiedFee.PacketId); found {
+		packetFees = append(packetFees, feesInEscrow.PacketFees...)
+	}
+
+	identifiedFees := types.NewIdentifiedPacketFees(packetFees)
+	k.SetFeesInEscrow(ctx, identifiedFee.PacketId, identifiedFees)
+
 	return nil
 }
 
 // DistributePacketFees pays the acknowledgement fee & receive fee for a given packetId while refunding the timeout fee to the refund account associated with the Fee.
-func (k Keeper) DistributePacketFees(ctx sdk.Context, refundAcc, forwardRelayer string, reverseRelayer sdk.AccAddress, feeInEscrow types.IdentifiedPacketFee) {
-	// distribute fee for forward relaying
-	forward, err := sdk.AccAddressFromBech32(forwardRelayer)
-	if err == nil {
-		k.distributeFee(ctx, forward, feeInEscrow.Fee.RecvFee)
-	}
+func (k Keeper) DistributePacketFees(ctx sdk.Context, forwardRelayer string, reverseRelayer sdk.AccAddress, feesInEscrow []types.IdentifiedPacketFee) {
+	forwardAddr, _ := sdk.AccAddressFromBech32(forwardRelayer)
 
-	// distribute fee for reverse relaying
-	k.distributeFee(ctx, reverseRelayer, feeInEscrow.Fee.AckFee)
+	for _, packetFee := range feesInEscrow {
+		refundAddr, err := sdk.AccAddressFromBech32(packetFee.RefundAddress)
+		if err != nil {
+			panic(fmt.Sprintf("could not parse refundAcc %s to sdk.AccAddress", packetFee.RefundAddress))
+		}
 
-	// refund timeout fee refund,
-	refundAddr, err := sdk.AccAddressFromBech32(refundAcc)
-	if err != nil {
-		panic(fmt.Sprintf("could not parse refundAcc %s to sdk.AccAddress", refundAcc))
-	}
+		// distribute fee to valid forward relayer address otherwise refund the fee
+		if !forwardAddr.Empty() {
+			// distribute fee for forward relaying
+			k.distributeFee(ctx, forwardAddr, packetFee.Fee.RecvFee)
+		} else {
+			// refund onRecv fee as forward relayer is not valid address
+			k.distributeFee(ctx, refundAddr, packetFee.Fee.RecvFee)
+		}
 
-	// refund timeout fee for unused timeout
-	k.distributeFee(ctx, refundAddr, feeInEscrow.Fee.TimeoutFee)
+		// distribute fee for reverse relaying
+		k.distributeFee(ctx, reverseRelayer, packetFee.Fee.AckFee)
 
-	// removes the fee from the store as fee is now paid
-	k.DeleteFeeInEscrow(ctx, feeInEscrow.PacketId)
+		// refund timeout fee for unused timeout
+		k.distributeFee(ctx, refundAddr, packetFee.Fee.TimeoutFee)
+	}
 }
 
 // DistributePacketsFeesTimeout pays the timeout fee for a given packetId while refunding the acknowledgement fee & receive fee to the refund account associated with the Fee
-func (k Keeper) DistributePacketFeesOnTimeout(ctx sdk.Context, refundAcc string, timeoutRelayer sdk.AccAddress, feeInEscrow types.IdentifiedPacketFee) {
-	refundAddr, err := sdk.AccAddressFromBech32(refundAcc)
-	if err != nil {
-		panic(fmt.Sprintf("could not parse refundAcc %s to sdk.AccAddress", refundAcc))
-	}
-
-	// refund receive fee for unused forward relaying
-	k.distributeFee(ctx, refundAddr, feeInEscrow.Fee.RecvFee)
+func (k Keeper) DistributePacketFeesOnTimeout(ctx sdk.Context, timeoutRelayer sdk.AccAddress, feesInEscrow []types.IdentifiedPacketFee) {
+	for _, feeInEscrow := range feesInEscrow {
+		// check if refundAcc address works
+		refundAddr, err := sdk.AccAddressFromBech32(feeInEscrow.RefundAddress)
+		if err != nil {
+			panic(fmt.Sprintf("could not parse refundAcc %s to sdk.AccAddress", feeInEscrow.RefundAddress))
+		}
 
-	// refund ack fee for unused reverse relaying
-	k.distributeFee(ctx, refundAddr, feeInEscrow.Fee.AckFee)
+		// refund receive fee for unused forward relaying
+		k.distributeFee(ctx, refundAddr, feeInEscrow.Fee.RecvFee)
 
-	// distribute fee for timeout relaying
-	k.distributeFee(ctx, timeoutRelayer, feeInEscrow.Fee.TimeoutFee)
+		// refund ack fee for unused reverse relaying
+		k.distributeFee(ctx, refundAddr, feeInEscrow.Fee.AckFee)
 
-	// removes the fee from the store as fee is now paid
-	k.DeleteFeeInEscrow(ctx, feeInEscrow.PacketId)
+		// distribute fee for timeout relaying
+		k.distributeFee(ctx, timeoutRelayer, feeInEscrow.Fee.TimeoutFee)
+	}
 }
 
 // distributeFee will attempt to distribute the escrowed fee to the receiver address.
@@ -106,28 +110,31 @@ func (k Keeper) RefundFeesOnChannel(ctx sdk.Context, portID, channelID string) e
 
 	var refundErr error
 
-	k.IterateChannelFeesInEscrow(ctx, portID, channelID, func(identifiedFee types.IdentifiedPacketFee) (stop bool) {
-		refundAccAddr, err := sdk.AccAddressFromBech32(identifiedFee.RefundAddress)
-		if err != nil {
-			refundErr = err
-			return true
+	k.IterateIdentifiedChannelFeesInEscrow(ctx, portID, channelID, func(identifiedFees types.IdentifiedPacketFees) (stop bool) {
+		for _, identifiedFee := range identifiedFees.PacketFees {
+			refundAccAddr, err := sdk.AccAddressFromBech32(identifiedFee.RefundAddress)
+			if err != nil {
+				refundErr = err
+				return true
+			}
+
+			// refund all fees to refund address
+			// Use SendCoins rather than the module account send functions since refund address may be a user account or module address.
+			// if any `SendCoins` call returns an error, we return error and stop iteration
+			if err = k.bankKeeper.SendCoinsFromModuleToAccount(ctx, types.ModuleName, refundAccAddr, identifiedFee.Fee.RecvFee); err != nil {
+				refundErr = err
+				return true
+			}
+			if err = k.bankKeeper.SendCoinsFromModuleToAccount(ctx, types.ModuleName, refundAccAddr, identifiedFee.Fee.AckFee); err != nil {
+				refundErr = err
+				return true
+			}
+			if err = k.bankKeeper.SendCoinsFromModuleToAccount(ctx, types.ModuleName, refundAccAddr, identifiedFee.Fee.TimeoutFee); err != nil {
+				refundErr = err
+				return true
+			}
 		}
 
-		// refund all fees to refund address
-		// Use SendCoins rather than the module account send functions since refund address may be a user account or module address.
-		// if any `SendCoins` call returns an error, we return error and stop iteration
-		if err = k.bankKeeper.SendCoinsFromModuleToAccount(ctx, types.ModuleName, refundAccAddr, identifiedFee.Fee.RecvFee); err != nil {
-			refundErr = err
-			return true
-		}
-		if err = k.bankKeeper.SendCoinsFromModuleToAccount(ctx, types.ModuleName, refundAccAddr, identifiedFee.Fee.AckFee); err != nil {
-			refundErr = err
-			return true
-		}
-		if err = k.bankKeeper.SendCoinsFromModuleToAccount(ctx, types.ModuleName, refundAccAddr, identifiedFee.Fee.TimeoutFee); err != nil {
-			refundErr = err
-			return true
-		}
 		return false
 	})
 
diff --git a/modules/apps/29-fee/keeper/escrow_test.go b/modules/apps/29-fee/keeper/escrow_test.go
index 8642cca14d9..0be30c8c22f 100644
--- a/modules/apps/29-fee/keeper/escrow_test.go
+++ b/modules/apps/29-fee/keeper/escrow_test.go
@@ -27,6 +27,23 @@ func (suite *KeeperTestSuite) TestEscrowPacketFee() {
 		{
 			"success", func() {}, true,
 		},
+		{
+			"success with existing packet fee", func() {
+				fee := types.Fee{
+					RecvFee:    receiveFee,
+					AckFee:     ackFee,
+					TimeoutFee: timeoutFee,
+				}
+
+				identifiedPacketFee := types.NewIdentifiedPacketFee(packetId, fee, refundAcc.String(), []string{})
+
+				feesInEscrow := types.IdentifiedPacketFees{
+					PacketFees: []types.IdentifiedPacketFee{identifiedPacketFee},
+				}
+
+				suite.chainA.GetSimApp().IBCFeeKeeper.SetFeesInEscrow(suite.chainA.GetContext(), packetId, feesInEscrow)
+			}, true,
+		},
 		{
 			"fee not enabled on this channel", func() {
 				packetId.ChannelId = "disabled_channel"
@@ -84,11 +101,12 @@ func (suite *KeeperTestSuite) TestEscrowPacketFee() {
 			err = suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), identifiedPacketFee)
 
 			if tc.expPass {
-				feeInEscrow, _ := suite.chainA.GetSimApp().IBCFeeKeeper.GetFeeInEscrow(suite.chainA.GetContext(), packetId)
+				feesInEscrow, found := suite.chainA.GetSimApp().IBCFeeKeeper.GetFeesInEscrow(suite.chainA.GetContext(), packetId)
+				suite.Require().True(found)
 				// check if the escrowed fee is set in state
-				suite.Require().True(feeInEscrow.Fee.AckFee.IsEqual(fee.AckFee))
-				suite.Require().True(feeInEscrow.Fee.RecvFee.IsEqual(fee.RecvFee))
-				suite.Require().True(feeInEscrow.Fee.TimeoutFee.IsEqual(fee.TimeoutFee))
+				suite.Require().True(feesInEscrow.PacketFees[0].Fee.AckFee.IsEqual(fee.AckFee))
+				suite.Require().True(feesInEscrow.PacketFees[0].Fee.RecvFee.IsEqual(fee.RecvFee))
+				suite.Require().True(feesInEscrow.PacketFees[0].Fee.TimeoutFee.IsEqual(fee.TimeoutFee))
 				// check if the fee is escrowed correctly
 				hasBalance := suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), suite.chainA.GetSimApp().IBCFeeKeeper.GetFeeModuleAddress(), sdk.Coin{Denom: sdk.DefaultBondDenom, Amount: sdk.NewInt(600)})
 				suite.Require().True(hasBalance)
@@ -152,13 +170,16 @@ func (suite *KeeperTestSuite) TestDistributeFee() {
 
 			err := suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), identifiedPacketFee)
 			suite.Require().NoError(err)
+			// escrow a second packet fee to test with multiple fees distributed
+			err = suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), identifiedPacketFee)
+			suite.Require().NoError(err)
 
 			tc.malleate()
 
 			// refundAcc balance after escrow
 			refundAccBal := suite.chainA.GetSimApp().BankKeeper.GetBalance(suite.chainA.GetContext(), refundAcc, sdk.DefaultBondDenom)
 
-			suite.chainA.GetSimApp().IBCFeeKeeper.DistributePacketFees(suite.chainA.GetContext(), refundAcc.String(), forwardRelayer, reverseRelayer, identifiedPacketFee)
+			suite.chainA.GetSimApp().IBCFeeKeeper.DistributePacketFees(suite.chainA.GetContext(), forwardRelayer, reverseRelayer, []types.IdentifiedPacketFee{identifiedPacketFee, identifiedPacketFee})
 
 			if tc.expPass {
 				// there should no longer be a fee in escrow for this packet
@@ -166,17 +187,17 @@ func (suite *KeeperTestSuite) TestDistributeFee() {
 				suite.Require().False(found)
 
 				// check if the reverse relayer is paid
-				hasBalance := suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), reverseRelayer, fee.AckFee[0])
+				hasBalance := suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), reverseRelayer, fee.AckFee[0].Add(fee.AckFee[0]))
 				suite.Require().True(hasBalance)
 
 				// check if the forward relayer is paid
 				forward, err := sdk.AccAddressFromBech32(forwardRelayer)
 				suite.Require().NoError(err)
-				hasBalance = suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), forward, fee.RecvFee[0])
+				hasBalance = suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), forward, fee.RecvFee[0].Add(fee.RecvFee[0]))
 				suite.Require().True(hasBalance)
 
 				// check if the refund acc has been refunded the timeoutFee
-				expectedRefundAccBal := refundAccBal.Add(fee.TimeoutFee[0])
+				expectedRefundAccBal := refundAccBal.Add(fee.TimeoutFee[0].Add(fee.TimeoutFee[0]))
 				hasBalance = suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), refundAcc, expectedRefundAccBal)
 				suite.Require().True(hasBalance)
 
@@ -184,8 +205,9 @@ func (suite *KeeperTestSuite) TestDistributeFee() {
 				hasBalance = suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), suite.chainA.GetSimApp().IBCFeeKeeper.GetFeeModuleAddress(), sdk.Coin{Denom: sdk.DefaultBondDenom, Amount: sdk.NewInt(0)})
 				suite.Require().True(hasBalance)
 			} else {
-				// check the module acc wallet still has forward relaying balance
-				hasBalance := suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), suite.chainA.GetSimApp().IBCFeeKeeper.GetFeeModuleAddress(), fee.RecvFee[0])
+				// check if the refund acc has been refunded the timeoutFee & onRecvFee
+				expectedRefundAccBal := refundAccBal.Add(fee.TimeoutFee[0]).Add(fee.RecvFee[0]).Add(fee.TimeoutFee[0]).Add(fee.RecvFee[0])
+				hasBalance := suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), refundAcc, expectedRefundAccBal)
 				suite.Require().True(hasBalance)
 			}
 		})
@@ -221,23 +243,22 @@ func (suite *KeeperTestSuite) TestDistributeTimeoutFee() {
 
 	err := suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), identifiedPacketFee)
 	suite.Require().NoError(err)
+	// escrow a second packet fee to test with multiple fees distributed
+	err = suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), identifiedPacketFee)
+	suite.Require().NoError(err)
 
 	// refundAcc balance after escrow
 	refundAccBal := suite.chainA.GetSimApp().BankKeeper.GetBalance(suite.chainA.GetContext(), refundAcc, sdk.DefaultBondDenom)
 
-	suite.chainA.GetSimApp().IBCFeeKeeper.DistributePacketFeesOnTimeout(suite.chainA.GetContext(), refundAcc.String(), timeoutRelayer, identifiedPacketFee)
-
-	// there should no longer be a fee in escrow for this packet
-	found := suite.chainA.GetSimApp().IBCFeeKeeper.HasFeeInEscrow(suite.chainA.GetContext(), packetId)
-	suite.Require().False(found)
+	suite.chainA.GetSimApp().IBCFeeKeeper.DistributePacketFeesOnTimeout(suite.chainA.GetContext(), timeoutRelayer, []types.IdentifiedPacketFee{identifiedPacketFee, identifiedPacketFee})
 
 	// check if the timeoutRelayer has been paid
 	hasBalance := suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), timeoutRelayer, fee.TimeoutFee[0])
 	suite.Require().True(hasBalance)
 
 	// check if the refund acc has been refunded the recv & ack fees
-	expectedRefundAccBal := refundAccBal.Add(fee.AckFee[0])
-	expectedRefundAccBal = refundAccBal.Add(fee.RecvFee[0])
+	expectedRefundAccBal := refundAccBal.Add(fee.AckFee[0]).Add(fee.AckFee[0])
+	expectedRefundAccBal = refundAccBal.Add(fee.RecvFee[0]).Add(fee.RecvFee[0])
 	hasBalance = suite.chainA.GetSimApp().BankKeeper.HasBalance(suite.chainA.GetContext(), refundAcc, expectedRefundAccBal)
 	suite.Require().True(hasBalance)
 
diff --git a/modules/apps/29-fee/keeper/genesis_test.go b/modules/apps/29-fee/keeper/genesis_test.go
index 568335daed1..3d4f42a3c28 100644
--- a/modules/apps/29-fee/keeper/genesis_test.go
+++ b/modules/apps/29-fee/keeper/genesis_test.go
@@ -18,9 +18,9 @@ func (suite *KeeperTestSuite) TestInitGenesis() {
 		uint64(1),
 	)
 	fee := types.Fee{
-		defaultReceiveFee,
-		defaultAckFee,
-		defaultTimeoutFee,
+		RecvFee:    defaultReceiveFee,
+		AckFee:     defaultAckFee,
+		TimeoutFee: defaultTimeoutFee,
 	}
 
 	// relayer addresses
@@ -74,19 +74,15 @@ func (suite *KeeperTestSuite) TestExportGenesis() {
 
 	// setup & escrow the packet fee
 	refundAcc := suite.chainA.SenderAccount.GetAddress()
-	packetId := channeltypes.NewPacketId(
-		ibctesting.FirstChannelID,
-		transfertypes.PortID,
-		uint64(1),
-	)
+	packetID := channeltypes.NewPacketId(ibctesting.FirstChannelID, transfertypes.PortID, 1)
 	fee := types.Fee{
-		defaultReceiveFee,
-		defaultAckFee,
-		defaultTimeoutFee,
+		RecvFee:    defaultReceiveFee,
+		AckFee:     defaultAckFee,
+		TimeoutFee: defaultTimeoutFee,
 	}
-	identifiedPacketFee := types.NewIdentifiedPacketFee(packetId, fee, refundAcc.String(), []string{})
-	err := suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), identifiedPacketFee)
-	suite.Require().NoError(err)
+
+	identifiedPacketFee := types.NewIdentifiedPacketFee(packetID, fee, refundAcc.String(), []string{})
+	suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeInEscrow(suite.chainA.GetContext(), identifiedPacketFee)
 
 	// relayer addresses
 	sender := suite.chainA.SenderAccount.GetAddress().String()
@@ -95,7 +91,7 @@ func (suite *KeeperTestSuite) TestExportGenesis() {
 	suite.chainA.GetSimApp().IBCFeeKeeper.SetCounterpartyAddress(suite.chainA.GetContext(), sender, counterparty)
 
 	// set forward relayer address
-	suite.chainA.GetSimApp().IBCFeeKeeper.SetForwardRelayerAddress(suite.chainA.GetContext(), packetId, sender)
+	suite.chainA.GetSimApp().IBCFeeKeeper.SetForwardRelayerAddress(suite.chainA.GetContext(), packetID, sender)
 
 	// export genesis
 	genesisState := suite.chainA.GetSimApp().IBCFeeKeeper.ExportGenesis(suite.chainA.GetContext())
@@ -105,7 +101,7 @@ func (suite *KeeperTestSuite) TestExportGenesis() {
 	suite.Require().Equal(transfertypes.PortID, genesisState.FeeEnabledChannels[0].PortId)
 
 	// check fee
-	suite.Require().Equal(packetId, genesisState.IdentifiedFees[0].PacketId)
+	suite.Require().Equal(packetID, genesisState.IdentifiedFees[0].PacketId)
 	suite.Require().Equal(fee, genesisState.IdentifiedFees[0].Fee)
 	suite.Require().Equal(refundAcc.String(), genesisState.IdentifiedFees[0].RefundAddress)
 	suite.Require().Equal([]string(nil), genesisState.IdentifiedFees[0].Relayers)
@@ -116,5 +112,5 @@ func (suite *KeeperTestSuite) TestExportGenesis() {
 
 	// check registered relayer addresses
 	suite.Require().Equal(sender, genesisState.ForwardRelayers[0].Address)
-	suite.Require().Equal(packetId, genesisState.ForwardRelayers[0].PacketId)
+	suite.Require().Equal(packetID, genesisState.ForwardRelayers[0].PacketId)
 }
diff --git a/modules/apps/29-fee/keeper/grpc_query_test.go b/modules/apps/29-fee/keeper/grpc_query_test.go
index 2c41da93d1e..9074002473a 100644
--- a/modules/apps/29-fee/keeper/grpc_query_test.go
+++ b/modules/apps/29-fee/keeper/grpc_query_test.go
@@ -70,8 +70,8 @@ func (suite *KeeperTestSuite) TestQueryIncentivizedPacketI() {
 
 			tc.malleate()
 			suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeEnabled(suite.chainA.GetContext(), transfertypes.PortID, ibctesting.FirstChannelID)
-			err := suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), identifiedPacketFee)
-			suite.Require().NoError(err)
+			suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeInEscrow(suite.chainA.GetContext(), identifiedPacketFee)
+
 			ctx := sdk.WrapSDKContext(suite.chainA.GetContext())
 			res, err := suite.queryClient.IncentivizedPacket(ctx, req)
 
@@ -123,8 +123,8 @@ func (suite *KeeperTestSuite) TestQueryIncentivizedPackets() {
 				expPackets = append(expPackets, &fee1, &fee2, &fee3)
 
 				suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeEnabled(suite.chainA.GetContext(), transfertypes.PortID, ibctesting.FirstChannelID)
-				for _, p := range expPackets {
-					suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), *p)
+				for _, packetFee := range expPackets {
+					suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeInEscrow(suite.chainA.GetContext(), *packetFee)
 				}
 
 				req = &types.QueryIncentivizedPacketsRequest{
diff --git a/modules/apps/29-fee/keeper/keeper.go b/modules/apps/29-fee/keeper/keeper.go
index 441aaf57a2c..d82e17b69a4 100644
--- a/modules/apps/29-fee/keeper/keeper.go
+++ b/modules/apps/29-fee/keeper/keeper.go
@@ -247,6 +247,40 @@ func (k Keeper) GetFeeInEscrow(ctx sdk.Context, packetId channeltypes.PacketId)
 	return fee, true
 }
 
+// GetFeesInEscrow returns all escrowed packet fees for a given packetID
+func (k Keeper) GetFeesInEscrow(ctx sdk.Context, packetID channeltypes.PacketId) (types.IdentifiedPacketFees, bool) {
+	store := ctx.KVStore(k.storeKey)
+	key := types.KeyFeesInEscrow(packetID)
+	bz := store.Get(key)
+	if bz == nil {
+		return types.IdentifiedPacketFees{}, false
+	}
+
+	return k.MustUnmarshalFees(bz), true
+}
+
+// HasFeesInEscrow returns true if packet fees exist for the provided packetID
+func (k Keeper) HasFeesInEscrow(ctx sdk.Context, packetID channeltypes.PacketId) bool {
+	store := ctx.KVStore(k.storeKey)
+	key := types.KeyFeesInEscrow(packetID)
+
+	return store.Has(key)
+}
+
+// SetFeesInEscrow sets the given packet fees in escrow keyed by the packet identifier
+func (k Keeper) SetFeesInEscrow(ctx sdk.Context, packetID channeltypes.PacketId, fees types.IdentifiedPacketFees) {
+	store := ctx.KVStore(k.storeKey)
+	bz := k.MustMarshalFees(fees)
+	store.Set(types.KeyFeesInEscrow(packetID), bz)
+}
+
+// DeleteFeesInEscrow deletes the fee associated with the given packetID
+func (k Keeper) DeleteFeesInEscrow(ctx sdk.Context, packetID channeltypes.PacketId) {
+	store := ctx.KVStore(k.storeKey)
+	key := types.KeyFeesInEscrow(packetID)
+	store.Delete(key)
+}
+
 // IterateChannelFeesInEscrow iterates over all the fees on the given channel currently escrowed and calls the provided callback
 // if the callback returns true, then iteration is stopped.
 func (k Keeper) IterateChannelFeesInEscrow(ctx sdk.Context, portID, channelID string, cb func(identifiedFee types.IdentifiedPacketFee) (stop bool)) {
@@ -262,6 +296,21 @@ func (k Keeper) IterateChannelFeesInEscrow(ctx sdk.Context, portID, channelID st
 	}
 }
 
+// IterateIdentifiedChannelFeesInEscrow iterates over all the fees on the given channel currently escrowed and calls the provided callback
+// if the callback returns true, then iteration is stopped.
+func (k Keeper) IterateIdentifiedChannelFeesInEscrow(ctx sdk.Context, portID, channelID string, cb func(identifiedFees types.IdentifiedPacketFees) (stop bool)) {
+	store := ctx.KVStore(k.storeKey)
+	iterator := sdk.KVStorePrefixIterator(store, types.KeyFeesInEscrowChannelPrefix(portID, channelID))
+
+	defer iterator.Close()
+	for ; iterator.Valid(); iterator.Next() {
+		identifiedFees := k.MustUnmarshalFees(iterator.Value())
+		if cb(identifiedFees) {
+			break
+		}
+	}
+}
+
 // Deletes the fee associated with the given packetId
 func (k Keeper) DeleteFeeInEscrow(ctx sdk.Context, packetId channeltypes.PacketId) {
 	store := ctx.KVStore(k.storeKey)
@@ -305,3 +354,17 @@ func (k Keeper) MustUnmarshalFee(bz []byte) types.IdentifiedPacketFee {
 	k.cdc.MustUnmarshal(bz, &fee)
 	return fee
 }
+
+// MustMarshalFees attempts to encode a Fee object and returns the
+// raw encoded bytes. It panics on error.
+func (k Keeper) MustMarshalFees(fees types.IdentifiedPacketFees) []byte {
+	return k.cdc.MustMarshal(&fees)
+}
+
+// MustUnmarshalFees attempts to decode and return a Fee object from
+// raw encoded bytes. It panics on error.
+func (k Keeper) MustUnmarshalFees(bz []byte) types.IdentifiedPacketFees {
+	var fees types.IdentifiedPacketFees
+	k.cdc.MustUnmarshal(bz, &fees)
+	return fees
+}
diff --git a/modules/apps/29-fee/keeper/keeper_test.go b/modules/apps/29-fee/keeper/keeper_test.go
index 3e21e268597..b510aa7b7c9 100644
--- a/modules/apps/29-fee/keeper/keeper_test.go
+++ b/modules/apps/29-fee/keeper/keeper_test.go
@@ -101,17 +101,20 @@ func (suite *KeeperTestSuite) TestGetAllIdentifiedPacketFees() {
 
 	// escrow a fee
 	refundAcc := suite.chainA.SenderAccount.GetAddress()
-	packetId := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, transfertypes.PortID, uint64(1))
-	fee := types.Fee{defaultAckFee, defaultReceiveFee, defaultTimeoutFee}
-	identifiedPacketFee := types.NewIdentifiedPacketFee(packetId, fee, refundAcc.String(), []string{})
+	packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, transfertypes.PortID, 1)
+	fee := types.Fee{
+		AckFee:     defaultAckFee,
+		RecvFee:    defaultReceiveFee,
+		TimeoutFee: defaultTimeoutFee,
+	}
 
 	// escrow the packet fee
-	err := suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), identifiedPacketFee)
-	suite.Require().NoError(err)
+	identifiedPacketFee := types.NewIdentifiedPacketFee(packetID, fee, refundAcc.String(), []string{})
+	suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeInEscrow(suite.chainA.GetContext(), identifiedPacketFee)
 
 	expectedFees := []types.IdentifiedPacketFee{
 		{
-			PacketId:      packetId,
+			PacketId:      packetID,
 			Fee:           fee,
 			RefundAddress: refundAcc.String(),
 			Relayers:      nil,
diff --git a/modules/apps/29-fee/types/fee.go b/modules/apps/29-fee/types/fee.go
index 841a1a3a0c1..7453c88e50e 100644
--- a/modules/apps/29-fee/types/fee.go
+++ b/modules/apps/29-fee/types/fee.go
@@ -3,9 +3,22 @@ package types
 import (
 	"strings"
 
+	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 )
 
+// NewIdentifiedPacketFees creates and returns a new IdentifiedPacketFees struct
+func NewIdentifiedPacketFees(packetFees []IdentifiedPacketFee) IdentifiedPacketFees {
+	return IdentifiedPacketFees{
+		PacketFees: packetFees,
+	}
+}
+
+// Total returns the total amount for a given Fee
+func (f Fee) Total() sdk.Coins {
+	return f.RecvFee.Add(f.AckFee...).Add(f.TimeoutFee...)
+}
+
 // Validate asserts that each Fee is valid and all three Fees are not empty or zero
 func (fee Fee) Validate() error {
 	var errFees []string
diff --git a/modules/apps/29-fee/types/fee.pb.go b/modules/apps/29-fee/types/fee.pb.go
index 4fa6f240abb..8be56939659 100644
--- a/modules/apps/29-fee/types/fee.pb.go
+++ b/modules/apps/29-fee/types/fee.pb.go
@@ -161,46 +161,94 @@ func (m *IdentifiedPacketFee) GetRelayers() []string {
 	return nil
 }
 
+// IdentifiedPacketFees contains a list of packet fees
+type IdentifiedPacketFees struct {
+	PacketFees []IdentifiedPacketFee `protobuf:"bytes,1,rep,name=packet_fees,json=packetFees,proto3" json:"packet_fees" yaml:"packet_fees"`
+}
+
+func (m *IdentifiedPacketFees) Reset()         { *m = IdentifiedPacketFees{} }
+func (m *IdentifiedPacketFees) String() string { return proto.CompactTextString(m) }
+func (*IdentifiedPacketFees) ProtoMessage()    {}
+func (*IdentifiedPacketFees) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb3319f1af2a53e5, []int{2}
+}
+func (m *IdentifiedPacketFees) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *IdentifiedPacketFees) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_IdentifiedPacketFees.Marshal(b, m, deterministic)
+	} else {
+		b = b[:cap(b)]
+		n, err := m.MarshalToSizedBuffer(b)
+		if err != nil {
+			return nil, err
+		}
+		return b[:n], nil
+	}
+}
+func (m *IdentifiedPacketFees) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_IdentifiedPacketFees.Merge(m, src)
+}
+func (m *IdentifiedPacketFees) XXX_Size() int {
+	return m.Size()
+}
+func (m *IdentifiedPacketFees) XXX_DiscardUnknown() {
+	xxx_messageInfo_IdentifiedPacketFees.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_IdentifiedPacketFees proto.InternalMessageInfo
+
+func (m *IdentifiedPacketFees) GetPacketFees() []IdentifiedPacketFee {
+	if m != nil {
+		return m.PacketFees
+	}
+	return nil
+}
+
 func init() {
 	proto.RegisterType((*Fee)(nil), "ibc.applications.fee.v1.Fee")
 	proto.RegisterType((*IdentifiedPacketFee)(nil), "ibc.applications.fee.v1.IdentifiedPacketFee")
+	proto.RegisterType((*IdentifiedPacketFees)(nil), "ibc.applications.fee.v1.IdentifiedPacketFees")
 }
 
 func init() { proto.RegisterFile("ibc/applications/fee/v1/fee.proto", fileDescriptor_cb3319f1af2a53e5) }
 
 var fileDescriptor_cb3319f1af2a53e5 = []byte{
-	// 488 bytes of a gzipped FileDescriptorProto
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-	0x4e, 0x82, 0x74, 0x21, 0x73, 0x03, 0x00, 0x00,
+	// 523 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x93, 0x41, 0x6f, 0xd3, 0x30,
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+	0x1b, 0x85, 0x48, 0x40, 0xce, 0x8b, 0x0a, 0xee, 0xec, 0xf8, 0xf2, 0x2d, 0xed, 0x6e, 0x09, 0x60,
+	0xab, 0x1c, 0x02, 0xf8, 0x7f, 0x10, 0x7e, 0x78, 0x16, 0x43, 0x5a, 0x88, 0xb1, 0x80, 0xf8, 0x03,
+	0xe3, 0x53, 0xd0, 0x76, 0xf7, 0x23, 0xae, 0x67, 0xd5, 0x61, 0x24, 0xe2, 0x26, 0xea, 0xa0, 0x6e,
+	0x63, 0xf0, 0x94, 0xe8, 0x06, 0xd1, 0x15, 0x25, 0xd7, 0x65, 0x2c, 0xfb, 0xc4, 0x48, 0xce, 0xe2,
+	0xa0, 0x69, 0xb3, 0x7b, 0x60, 0xb2, 0xdb, 0xa8, 0xfd, 0xf0, 0x30, 0xb3, 0x3e, 0xee, 0x0b, 0xec,
+	0x98, 0x6f, 0xd6, 0xf1, 0x9e, 0x90, 0x5b, 0x1a, 0x8e, 0x0c, 0x01, 0x82, 0x3d, 0x1d, 0x2e, 0xd4,
+	0xee, 0xee, 0x1b, 0x7c, 0x94, 0xc3, 0x78, 0x9e, 0xc6, 0x23, 0x16, 0xc7, 0x39, 0x28, 0xd5, 0x74,
+	0x3a, 0xa8, 0x5b, 0x0f, 0x4e, 0xae, 0x96, 0xed, 0x47, 0xd7, 0x5d, 0xb0, 0x7d, 0xef, 0x87, 0xf7,
+	0x8d, 0xe1, 0xad, 0x39, 0xbb, 0x2d, 0xdd, 0x60, 0x33, 0xb6, 0x80, 0x5c, 0x35, 0xf7, 0x3a, 0x4e,
+	0xb7, 0x1e, 0x6e, 0xce, 0xfe, 0x57, 0x84, 0x8f, 0x6f, 0xf8, 0x01, 0xe5, 0x0a, 0xdc, 0xb0, 0x8f,
+	0x18, 0x03, 0x28, 0xdb, 0x98, 0xcf, 0x6f, 0x4d, 0xfa, 0x86, 0x18, 0x41, 0xeb, 0xdf, 0x8a, 0x6d,
+	0x85, 0xf3, 0x43, 0x9c, 0x6d, 0x50, 0xc1, 0xfb, 0x8b, 0x95, 0x87, 0x2e, 0x57, 0x1e, 0xfa, 0xbd,
+	0xf2, 0xd0, 0xf7, 0xb5, 0x57, 0xbb, 0x5c, 0x7b, 0xb5, 0x9f, 0x6b, 0xaf, 0xf6, 0xe9, 0xe5, 0xff,
+	0x55, 0x15, 0x11, 0xef, 0x4d, 0x24, 0x2d, 0x4f, 0x69, 0x22, 0xe3, 0xf9, 0x0c, 0x94, 0x9e, 0x6b,
+	0x45, 0x07, 0xaf, 0x7a, 0x7a, 0xa4, 0xab, 0x42, 0x47, 0xfb, 0xd5, 0x80, 0x9d, 0xfe, 0x0d, 0x00,
+	0x00, 0xff, 0xff, 0x0e, 0xeb, 0xd3, 0x29, 0xf7, 0x03, 0x00, 0x00,
 }
 
 func (m *Fee) Marshal() (dAtA []byte, err error) {
@@ -327,6 +375,43 @@ func (m *IdentifiedPacketFee) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	return len(dAtA) - i, nil
 }
 
+func (m *IdentifiedPacketFees) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *IdentifiedPacketFees) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *IdentifiedPacketFees) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if len(m.PacketFees) > 0 {
+		for iNdEx := len(m.PacketFees) - 1; iNdEx >= 0; iNdEx-- {
+			{
+				size, err := m.PacketFees[iNdEx].MarshalToSizedBuffer(dAtA[:i])
+				if err != nil {
+					return 0, err
+				}
+				i -= size
+				i = encodeVarintFee(dAtA, i, uint64(size))
+			}
+			i--
+			dAtA[i] = 0xa
+		}
+	}
+	return len(dAtA) - i, nil
+}
+
 func encodeVarintFee(dAtA []byte, offset int, v uint64) int {
 	offset -= sovFee(v)
 	base := offset
@@ -388,6 +473,21 @@ func (m *IdentifiedPacketFee) Size() (n int) {
 	return n
 }
 
+func (m *IdentifiedPacketFees) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	if len(m.PacketFees) > 0 {
+		for _, e := range m.PacketFees {
+			l = e.Size()
+			n += 1 + l + sovFee(uint64(l))
+		}
+	}
+	return n
+}
+
 func sovFee(x uint64) (n int) {
 	return (math_bits.Len64(x|1) + 6) / 7
 }
@@ -726,6 +826,90 @@ func (m *IdentifiedPacketFee) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
+func (m *IdentifiedPacketFees) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowFee
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: IdentifiedPacketFees: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: IdentifiedPacketFees: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PacketFees", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowFee
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthFee
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthFee
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.PacketFees = append(m.PacketFees, IdentifiedPacketFee{})
+			if err := m.PacketFees[len(m.PacketFees)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipFee(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if (skippy < 0) || (iNdEx+skippy) < 0 {
+				return ErrInvalidLengthFee
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
 func skipFee(dAtA []byte) (n int, err error) {
 	l := len(dAtA)
 	iNdEx := 0
diff --git a/modules/apps/29-fee/types/fee_test.go b/modules/apps/29-fee/types/fee_test.go
index 0dbd9f29c4e..349fe8dcf07 100644
--- a/modules/apps/29-fee/types/fee_test.go
+++ b/modules/apps/29-fee/types/fee_test.go
@@ -7,6 +7,17 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
+func TestFeeTotal(t *testing.T) {
+	fee := Fee{
+		AckFee:     sdk.NewCoins(sdk.Coin{Denom: sdk.DefaultBondDenom, Amount: sdk.NewInt(100)}),
+		RecvFee:    sdk.NewCoins(sdk.Coin{Denom: sdk.DefaultBondDenom, Amount: sdk.NewInt(100)}),
+		TimeoutFee: sdk.NewCoins(sdk.Coin{Denom: sdk.DefaultBondDenom, Amount: sdk.NewInt(100)}),
+	}
+
+	total := fee.Total()
+	require.Equal(t, sdk.NewInt(300), total.AmountOf(sdk.DefaultBondDenom))
+}
+
 // TestFeeValidation tests Validate
 func TestFeeValidation(t *testing.T) {
 	var (
diff --git a/modules/apps/29-fee/types/keys.go b/modules/apps/29-fee/types/keys.go
index 2f26b859afc..b13aa2ba4b8 100644
--- a/modules/apps/29-fee/types/keys.go
+++ b/modules/apps/29-fee/types/keys.go
@@ -30,6 +30,9 @@ const (
 	// FeeInEscrowPrefix is the key prefix for fee in escrow mapping
 	FeeInEscrowPrefix = "feeInEscrow"
 
+	// FeesInEscrowPrefix is the key prefix for fee in escrow mapping
+	FeesInEscrowPrefix = "feesInEscrow"
+
 	// ForwardRelayerPrefix is the key prefix for forward relayer addresses stored in state for async acknowledgements
 	ForwardRelayerPrefix = "forwardRelayer"
 )
@@ -55,7 +58,17 @@ func KeyFeeInEscrow(packetID channeltypes.PacketId) []byte {
 	return []byte(fmt.Sprintf("%s/%d", KeyFeeInEscrowChannelPrefix(packetID.PortId, packetID.ChannelId), packetID.Sequence))
 }
 
+// KeyFeesInEscrow returns the key for escrowed fees
+func KeyFeesInEscrow(packetID channeltypes.PacketId) []byte {
+	return []byte(fmt.Sprintf("%s/%d", KeyFeesInEscrowChannelPrefix(packetID.PortId, packetID.ChannelId), packetID.Sequence))
+}
+
 // KeyFeeInEscrowChannelPrefix returns the key prefix for escrowed fees on the given channel
 func KeyFeeInEscrowChannelPrefix(portID, channelID string) []byte {
 	return []byte(fmt.Sprintf("%s/%s/%s/packet", FeeInEscrowPrefix, portID, channelID))
 }
+
+// KeyFeesInEscrowChannelPrefix returns the key prefix for escrowed fees on the given channel
+func KeyFeesInEscrowChannelPrefix(portID, channelID string) []byte {
+	return []byte(fmt.Sprintf("%s/%s/%s", FeesInEscrowPrefix, portID, channelID))
+}
diff --git a/modules/apps/29-fee/types/tx.pb.go b/modules/apps/29-fee/types/tx.pb.go
index 46f20f29783..624c6d8279a 100644
--- a/modules/apps/29-fee/types/tx.pb.go
+++ b/modules/apps/29-fee/types/tx.pb.go
@@ -6,7 +6,6 @@ package types
 import (
 	context "context"
 	fmt "fmt"
-	_ "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
@@ -281,44 +280,44 @@ func init() {
 func init() { proto.RegisterFile("ibc/applications/fee/v1/tx.proto", fileDescriptor_05c93128649f1b96) }
 
 var fileDescriptor_05c93128649f1b96 = []byte{
-	// 587 bytes of a gzipped FileDescriptorProto
+	// 577 bytes of a gzipped FileDescriptorProto
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-	0x72, 0x68, 0xec, 0x12, 0x8a, 0xaa, 0x72, 0x41, 0x04, 0x09, 0x35, 0x87, 0xa8, 0x91, 0x8f, 0xbd,
-	0x44, 0xce, 0x7a, 0x62, 0xb6, 0x4d, 0xbc, 0xd6, 0xee, 0x26, 0xaa, 0xbf, 0x00, 0xea, 0x91, 0x5b,
-	0x7b, 0xe4, 0xda, 0x6f, 0xc2, 0x91, 0x63, 0x4f, 0x51, 0x95, 0x5c, 0x7a, 0xce, 0x27, 0xa8, 0x6c,
-	0x27, 0xc1, 0x21, 0x7f, 0x44, 0x7b, 0xdb, 0xdd, 0xf9, 0xcd, 0xb3, 0x33, 0xcf, 0xae, 0x06, 0x1d,
-	0x90, 0x3a, 0xb6, 0x9c, 0x20, 0x68, 0x12, 0xec, 0x08, 0x42, 0x7d, 0x6e, 0x35, 0x00, 0xac, 0xce,
-	0xa1, 0x25, 0xbe, 0x98, 0x01, 0xa3, 0x82, 0x2a, 0xbb, 0xa4, 0x8e, 0xcd, 0x34, 0x61, 0x36, 0x00,
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-	0x30, 0xca, 0x4a, 0x21, 0x98, 0x32, 0xb0, 0xf0, 0xa5, 0xe3, 0xfb, 0xd0, 0x8c, 0xc2, 0xc3, 0x65,
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-	0x00, 0x16, 0x38, 0x4c, 0x84, 0x67, 0xae, 0xcb, 0x80, 0x73, 0x25, 0x8b, 0xfe, 0x77, 0x92, 0x65,
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+	0xc2, 0x95, 0x53, 0xf4, 0x94, 0xd3, 0x36, 0xc3, 0x50, 0x0b, 0x28, 0x13, 0x35, 0xe2, 0x0e, 0x7b,
+	0xd9, 0x1f, 0x74, 0xf5, 0xdd, 0xa4, 0x97, 0xe9, 0x77, 0xc3, 0xde, 0x4c, 0x2e, 0xaa, 0x94, 0x89,
+	0xb2, 0xab, 0xbc, 0x47, 0xdb, 0x43, 0x00, 0x5f, 0x3a, 0xbe, 0x0f, 0xcd, 0x48, 0x23, 0x15, 0x6b,
+	0x64, 0x07, 0x5d, 0x3d, 0x33, 0xa5, 0x71, 0x8f, 0x18, 0xf6, 0x56, 0x72, 0x77, 0x9e, 0x5c, 0x95,
+	0x5d, 0xe5, 0x19, 0x5a, 0xe3, 0xc4, 0xf3, 0x81, 0x65, 0x56, 0x63, 0xd7, 0x87, 0x27, 0x45, 0x45,
+	0xeb, 0x0c, 0x9a, 0x4e, 0x08, 0x8c, 0x67, 0xfe, 0xcb, 0xa5, 0xf2, 0x1b, 0xf6, 0xf8, 0x3c, 0x61,
+	0xde, 0x3e, 0xda, 0x7b, 0xe0, 0xc8, 0xd8, 0xad, 0x1f, 0x32, 0x4a, 0x3f, 0x78, 0x3b, 0xe3, 0xa1,
+	0x8f, 0x95, 0x2b, 0x19, 0xed, 0x12, 0x17, 0x7c, 0x41, 0x1a, 0x04, 0xdc, 0x5a, 0x10, 0xbf, 0xd6,
+	0xee, 0x5d, 0x7c, 0xb5, 0xd0, 0xc5, 0xf2, 0x38, 0x6a, 0x2c, 0x59, 0x7a, 0x11, 0xb9, 0x3a, 0xe8,
+	0xea, 0xd9, 0xa4, 0xe5, 0xb9, 0xc2, 0x86, 0xbd, 0x43, 0x66, 0x43, 0x27, 0xda, 0xd0, 0x50, 0x76,
+	0x5e, 0xa9, 0xa3, 0x5e, 0x8a, 0x57, 0x29, 0x94, 0xaa, 0x70, 0x4f, 0xf9, 0x26, 0xa3, 0x83, 0x65,
+	0x33, 0xfc, 0x76, 0x61, 0xe9, 0xcb, 0x47, 0x4c, 0x3d, 0xfd, 0xc7, 0xc0, 0x51, 0x85, 0xca, 0x27,
+	0xb4, 0x39, 0x35, 0x97, 0xf9, 0x65, 0x82, 0x93, 0xa4, 0xfa, 0xfa, 0xb1, 0xe4, 0x38, 0x57, 0x88,
+	0xb6, 0x67, 0xff, 0x6a, 0xe1, 0xb1, 0x32, 0x31, 0xae, 0x1e, 0xff, 0x15, 0x3e, 0x4a, 0x5d, 0xfa,
+	0x70, 0xdb, 0xd3, 0xe4, 0xbb, 0x9e, 0x26, 0xff, 0xea, 0x69, 0xf2, 0x75, 0x5f, 0x93, 0xee, 0xfa,
+	0x9a, 0xf4, 0xb3, 0xaf, 0x49, 0x1f, 0x8f, 0x3d, 0x22, 0x2e, 0xdb, 0x75, 0x13, 0xd3, 0x96, 0x85,
+	0x29, 0x6f, 0x51, 0x6e, 0x91, 0x3a, 0x2e, 0x78, 0xd4, 0xea, 0x1c, 0x59, 0x2d, 0xea, 0xb6, 0x9b,
+	0xc0, 0xa3, 0x25, 0xc5, 0xad, 0xe2, 0xbb, 0x42, 0xb4, 0x9f, 0x44, 0x18, 0x00, 0xaf, 0xaf, 0xc5,
+	0xfb, 0xe9, 0xe8, 0x4f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x81, 0xea, 0x8a, 0x9a, 0x15, 0x05, 0x00,
+	0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/proto/ibc/applications/fee/v1/fee.proto b/proto/ibc/applications/fee/v1/fee.proto
index bbbd82663e1..3a58f093e06 100644
--- a/proto/ibc/applications/fee/v1/fee.proto
+++ b/proto/ibc/applications/fee/v1/fee.proto
@@ -40,3 +40,9 @@ message IdentifiedPacketFee {
   string          refund_address = 3 [(gogoproto.moretags) = "yaml:\"refund_address\""];
   repeated string relayers       = 4;
 }
+
+// IdentifiedPacketFees contains a list of packet fees
+message IdentifiedPacketFees {
+  repeated IdentifiedPacketFee packet_fees = 1
+      [(gogoproto.nullable) = false, (gogoproto.moretags) = "yaml:\"packet_fees\""];
+}
\ No newline at end of file
diff --git a/proto/ibc/applications/fee/v1/tx.proto b/proto/ibc/applications/fee/v1/tx.proto
index 4540c28967e..900764f9343 100644
--- a/proto/ibc/applications/fee/v1/tx.proto
+++ b/proto/ibc/applications/fee/v1/tx.proto
@@ -6,7 +6,6 @@ option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/applications/fee/v1/fee.proto";
-import "ibc/core/channel/v1/channel.proto";
 
 // Msg defines the ibc/fee Msg service.
 service Msg {