BelievinTech B2B Pay Later Gateway for Billie

This plugin integrates the Billie payment method, a B2B Buy Now, Pay Later (BNPL) solution, into your WooCommerce store via Stripe Checkout.

The gateway is intended for WooCommerce stores that sell in EUR (Euro) and have Billie enabled on their Stripe account. Billie availability is determined by Stripe based on your Stripe account, currency, customer details, and payment method eligibility.

Payments are processed securely through Stripe’s hosted Checkout page, so no sensitive card data ever touches your server.

This plugin is an independent Stripe Checkout integration. It is not the official Billie for WooCommerce plugin and is not affiliated with, endorsed by, or sponsored by Billie GmbH or Stripe.

Features

• Billie BNPL payments via Stripe Checkout
• Test and live mode with separate API keys
• Automatic refund processing from the WooCommerce admin
• Webhook support for reliable async payment confirmation
• HPOS (High-Performance Order Storage) compatible
• Debug logging to wp-content/uploads/believintech-bnpl-logs/

Requirements

• WordPress 5.8 or higher
• WooCommerce 6.0 or higher
• PHP 7.4 or higher
• A Stripe account with Billie enabled
• WooCommerce store currency set to EUR (Euro)

Availability

This plugin enforces EUR (Euro) as the WooCommerce store currency. It does not enforce a fixed country list in WooCommerce; Stripe decides whether Billie can be offered for each Checkout Session based on your Stripe account configuration, the customer, and Stripe’s Billie eligibility rules.

Third-Party Services

This plugin connects to Stripe (https://stripe.com) to process payments.
By using this plugin you agree to Stripe’s Terms of Service: https://stripe.com/legal
and Privacy Policy: https://stripe.com/privacy.

Stripe’s Billie integration documentation: https://stripe.com/docs/payments/billie

Billie and Stripe names and marks are owned by their respective owners. This plugin uses those names only to describe the supported payment method and payment processor.

Credits

This plugin uses the following third-party library (installed via Composer):

• Stripe PHP SDK (stripe/stripe-php) ^20.2
  Source: https://github.com/stripe/stripe-php
  License: MIT License – https://github.com/stripe/stripe-php/blob/master/LICENSE