generated: '2026-07-18' method: generated source: https://docs.billie.io/reference skills: - file: billie-backend-order-and-capture.md name: Create a backend order and capture it api: https://docs.billie.io/reference operations: [oauth_token_create, order_create_v2, order_get_details_v2, invoice_create, invoice_payment_confirm] - file: billie-widget-checkout.md name: Accept a Billie payment via the checkout widget api: https://docs.billie.io/reference operations: [oauth_token_create, create_checkout_session_v2, get_checkout_session_authorization_v2, confirm_authorization_v2, invoice_create] - file: billie-refund-and-cancel.md name: Cancel an order or refund a capture api: https://docs.billie.io/reference operations: [oauth_token_create, order_cancel_v2, invoice_cancel_v2, create_credit_note, get_invoice]