I happen to have been looking around at this earlier today. I found an open source project named Firefly III[1], that uses an API called Spectre[2]. Same deal,

I happen to have been looking around at this earlier today. I found an open source project named Firefly III[1], that uses an API called Spectre[2]. Same deal, free for a certain number of bank accounts, but looks like you need to contact them to set up your API access. Incidentally, I recently saw an iOS app that had been using the Spectre API as well. [1] https://firefly-iii.org/ https://firefly-iii.org/ [2] https://www.saltedge.com/products/spectre https://www.saltedge.com/products/spectre