It is utterly frustrating how crappy Odoo is. really, please excuse me, but for that price I Pay I would at least expect up-to-date documentation.
Yet, https://www.odoo.com/documentation/16.0/applications/finance/accounting/bank/reconciliation.html for example says basically "just register a new payment, press validate and be done"
NO such screen exists in the invoice > register payment. It looks totally different (and I am looking at Odoo 16 live install as well as documentation).
Even just starting with the button, it does NOT say "Validate", it says "CreatePayment". And even if done, the ******* invoice stays in "In payment" status.
How hard can it be? really?