Accept a payment with Billie

Learn how to set up your integration with Billie.

Unified line items

To maximize approval rates when you integrate with Billie, include line_items data to represent what’s in a shopper’s cart. For early access, see Payments line items.

Checkout

Elements

Direct API

Mobile

Billie is a single-use payment method that offers businesses Pay by Invoice where they offer payment terms ranging from 7-120 days. Customers are redirected from your website or app, authorize the payment with Billie, then return to your website or app. You get immediate notification of whether the payment succeeded or failed.

Determine compatibility

To support Billie payments, a Checkout Session must satisfy all of the following conditions:

Prices for all line items must be in the same currency.
If you have line items in different currencies, create separate Checkout Sessions for each currency.
The total amount must be at least 0,01 EUR .

Accept a payment

Note

Build an integration to accept a payment with Checkout before using this guide.

This guide describes how to enable Billie and shows the differences between accepting a card payment and using Billie.

Enable Billie as a payment method

Enable Billie in your Dashboard. With dynamic payment methods, Stripe automatically displays Billie to eligible customers. If you’re currently specifying payment_method_types, see the migration guide.

When creating a new Checkout Session, make sure all line_items use the same currency.

Create a PaymentIntent on your server with an amount and currency. In the latest version of the API, specifying the automatic_payment_methods parameter is optional because Stripe enables its functionality by default. You can manage payment methods from the Dashboard. Stripe handles the return of eligible payment methods based on factors such as the transaction’s amount, currency, and payment flow. Make sure Billie is turned on in the payment methods settings page.

Fulfill your orders

After accepting a payment, learn how to fulfill orders.

Test your integration

When testing your Checkout integration, select Billie as the payment method and click the Pay button.