Partner Restrict Payment Acquirer

This module adds a way to limit the online payment options offered to individual customers.

On the customer (contact) form, in the Sales section, a new field "Allowed Payment Providers" lets you select one or more payment providers. This field is only visible to users with accounting/invoicing rights. Only providers that are enabled or in test mode can be selected.

When Odoo looks for the payment providers available to a customer for an online payment, it now also checks the providers selected on that customer. If at least one provider is selected, the customer will only see those providers. If no provider is selected on the customer, all normally available providers remain offered, so existing behaviour is unchanged.

The module touches the customer model (res.partner) and the payment provider model (payment.provider). It depends on the Sales app and adds no new menus or reports; the setting appears directly on the customer form.