Payment gateway integrations that allow invoice payments outside of the bundled gateways.

Authorize.Net – Credit Card Payments

Use the Authorize.net service as the credit card processor for invoice payments.

Stripe – Secure Credit Card Payments for your WordPress Invoices

Stripe is awesome and we hope you love it as much as we do. Secure credit card payments without the hassle.

PayPal Payments with Express Checkout

Accept Paypal Express payments for your invoices. Including invoice deposits.