This project focus on payment interface

addon	version	maintainers	summary
account_banking_mandate	14.0.2.1.0		Banking mandates
account_banking_mandate_contact	14.0.1.0.0		Assign specific banking mandates in contact level
account_banking_mandate_sale	14.0.1.0.0		Adds mandates on sale orders
account_banking_pain_base	14.0.2.1.1		Base module for PAIN file generation
account_banking_sepa_credit_transfer	14.0.2.0.1		Create SEPA XML files for Credit Transfers
account_banking_sepa_direct_debit	14.0.2.0.0		Create SEPA files for Direct Debit
account_invoice_select_for_payment	14.0.1.0.0		Account Invoice Select for Payment
account_payment_mode	14.0.1.1.0		Account Payment Mode
account_payment_mode_default_account	14.0.1.0.0		Set Receivable or Payable account according to payment mode
account_payment_order	14.0.2.4.0		Account Payment Order
account_payment_order_grouped_output	14.0.1.0.1		Account Payment Order - Generate grouped moves
account_payment_order_notification	14.0.1.6.0		Account Payment Order Notification
account_payment_order_return	14.0.1.0.2		Account Payment Order Return
account_payment_order_sequence_payment_mode	14.0.1.0.0		Account Payment Order Sequence Payment Mode
account_payment_order_tier_validation	14.0.1.0.0		Extends the functionality of Payment Orders to support a tier validation process.
account_payment_order_vendor_email	14.0.2.0.0		Account Payment Order Email
account_payment_partner	14.0.1.7.2		Adds payment mode on partners and invoices
account_payment_purchase	14.0.1.0.5		Adds Bank Account and Payment Mode on Purchase Orders
account_payment_purchase_stock	14.0.1.0.1		Integrate Account Payment Purchase with Stock
account_payment_sale	14.0.1.1.0		Adds payment mode on sale orders

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However, each module can have a totally different license, as long as they adhere to Odoo Community Association (OCA) policy. Consult each module's __manifest__.py file, which contains a license key that explains its license.

OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.