Invoice Bank Account Details

This module changes how the bank account is chosen on customer invoices and customer credit notes (not on vendor bills). When an invoice has a currency, Odoo looks for a bank account of your own company that is set in that same currency and uses it as the invoice's bank account. If no account exists in that currency, it falls back to the first bank account of the company.

On the printed invoice, a new "Payment information" block is added after the payment terms. It shows the bank name, the BIC / SWIFT code and the IBAN of the selected bank account, so customers see exactly where to pay.

The module works on the account.move model and only affects customer invoices and customer refunds. Vendor bills keep the standard behaviour. No new menus or screens are added; the change is visible directly on the invoice form (bank account field) and on the invoice PDF report.