Custom Payment

Description:

Brink Commerce is adding support for Custom PSPs, enabling merchants to handle payment validation and completion independently of traditional PSPs. This feature is particularly relevant for B2B merchants looking to support invoice-based purchases, where the merchant assumes the credit risk and manages approval workflows internally.

Impact:

This functionality opens up flexible payment flows tailored to B2B use cases, allowing merchants to offer credit-based invoicing or skip PSP validation for low-risk orders (e.g., zero-value carts). It ensures that Brink can support a wider variety of merchant models and streamline the checkout process where needed.

Benefits:

• Merchant-Controlled Invoicing: Allow B2B buyers to purchase on invoice without PSP involvement, post credit approval.

• Custom Validation Logic: Merchants control payment approval via their own backend, using Brink’s callback-based flow.

• Flexible Use Cases: Enables simplified flows like auto-approved zero-value carts or internal payments.

• Seamless Checkout Integration: Built using the same session and callback structure as existing PSPs.