Checkout overview

The Checkout drop-in provides complete checkout functionality for both B2C and B2B storefronts. This section documents the B2B-specific payment method containers that extend the base Checkout drop-in with enterprise purchasing capabilities.

Note

The Checkout drop-in is a unified component that works for both B2C and B2B scenarios. For complete Checkout documentation including initialization, functions, events, and all containers, see the Checkout drop-in overview .

Supported Commerce features

The B2B payment method containers support the following Adobe Commerce features:

Feature	Status
Payment on Account with credit limits	Supported
Purchase Order reference numbers	Supported
Company credit display	Supported
Credit limit warnings	Supported
Form validation	Supported
Negotiable quote checkout	Supported

B2B payment methods

The Checkout drop-in includes specialized payment method containers designed for B2B purchasing workflows:

Container	Description
PaymentOnAccount	Enables company buyers to make purchases up to their approved credit limit using a reference number (typically a Purchase Order). Displays available company credit and warnings when the credit limit is exceeded.
PurchaseOrder	Enables company buyers to reference a Purchase Order number during checkout for internal tracking and approval workflows.

These payment method containers are automatically displayed when the corresponding payment method is selected during checkout. They can be customized using the Methods slot of the PaymentMethods container.