Not maintained anymore, feel free to fork/clone but I'm unlikely to make changes to this going forward.

Spent

Categorise payments for budgeting and spend tracking.

What it does?

Spent will listen for notifications from payments on your Android device using services like Android Pay or PayPal. Each notification will be captured and categorised. This will allow the following:

• Know exactly how much you're spending on Coffee (Groceries, movies...).
• Capture transaction information without needing to scan receipts.
• Budget effectively.

What apps are supported?

The following applications/notifications are supported:

• Android Pay.
  • Notifications must be enabled in Android Pay and Google Play Services (particularly the Other Notifications channel for Android 8+).
• PayPal.
  • Push Notifications after a payment must be enabled in the PayPal application.

This was true in 2017, and really only for transactions made in AUD. It is likely that the notification content has changed enough so that the REGEX doesn't match and no transaction information can be parsed.

Adding support for new applications.

New applications can be supported by adding a function to the TransactionNotificationListener service. A notification from the desired application should be captured for analysis of the content so transaction information can be reliably parsed.

Note this can break if an application changes the format of their notifications.

How are transactions categorised?

Transactions are initially categorised as Unknown. Users can edit transactions to select one of the default categories or add a custom category that better suits the transaction.

The application will attempt to automatically categorise transactions based upon previous transactions to the same merchant (can be disabled in the settings).

Google Maps API key.

People wanting to fork and build their own application will need to register for a Google Maps API key following Google's guides.

This key is expected to be stored in gradle.properties as follows:

GOOGLE_MAPS_API_KEY=THIS_IS_THE_SECRET_KEY

This is used by build.gradle at the app level when the application is built.

Disclaimer

This application CANNOT make transactions and only captures the content of the notifications specified in What apps are supported?.

No guarantee is provided that transactions recorded in app will match the transactions recorded in the statement from your financial institution.

Some merchant names in app may appear different from those on your statement.

All handling of notification content is done in the TransactionNotificationListener class.

No information is sent to third party servers. Location data can be disabled if you don't wish to record the location of transactions. Disabling location will not stop transactions being saved.