I am developer, selling my apps.
But I dont always have access to my PC, so I was thinking writing a simple app which would access my Wallet Account to see how much I earned this day/week/month.
Is there any API and some working example how to do this? THanks
Do you know about the official Play console app? It lets you check financial data among other things, like reply to reviews.
If you do need programmatic access there isn't an API, but you can Download reports from Google Cloud Storage which has an API. There are instructions on that page for both a command line tool access and a client library and service account.