Yes, there is Open Banking in the UK: https://www.openbanking.org.uk/ It's the UK version of PSD2 so there should be equivalent schemes in Europe.

Not that it really is as open as many of us might like - the banks did a pretty good job of tying much of it up in red tape.

I use the GoCardless API to pull transactions and balances into a Google Sheet. They have pretty good coverage for UK and EU it looks like [1]

[1] https://developer.gocardless.com/bank-account-data/overview#...

PSD2 is that standard.

I personally use Finanzguru (for the German market, it supports many banks).

Likely to be many others.

Seems like my bank started supporting it last year. Will check it out.

Clearly, I must have been searching wrong!

A quick search shows this one is well regarded https://www.bilanceapp.com/

Interesting... in that it apparently has the exact same limitations as my bank's built-in finance tracking feature (including being mobile-only).

Open banking does that but it needs to be a provider.

Some banks let you download in formats that let you then import into something. I have imported a lot into Gnucash from a downloaded file but its not smooth or complete (narrative needed fixing).