And for interest, I currently use TillerHQ or Xero as a bridge for this sort of thing, with Integromat for the ETL to other apps:
https://www.tillerhq.com/what-banks-and-financial-sources-work-with-tiller/
https://docs.google.com/spreadsheets/d/1c2wcnL2sI-g34mCvUUfmTVMah9gxhhi-OXmw5orZsNA/edit#gid=4932608
Although not self-hosted FOSS, so not ideal, but it works pretty well with the widest range of banks I could find and need.
They all seem to use Plaid or Yodlee for some or all integrations:
https://plaid.com/
https://www.yodlee.com/https://www.yodlee.com/
Honestly though, I think we're still missing a trick without Odoo in the Cloudron App Store still. Probably the most FOSS coverage of many business areas that I know of, including automated banking imports:
https://odoo-community.org/shop?&search=bank
https://apps.odoo.com/apps/modules/12.0/plaid_ept/
https://apps.odoo.com/apps/modules/12.0/account_bank_statement_import_online_transferwise/
Akaunting offers some automated import options but would still work best with all the options that Xero can bring as a bridge:
https://akaunting.com/apps/categories/import-export
