Hosted order pages for one-off charges and subscriptions. Shops on WooCommerce or OpenCart can use a plugin instead of building that checkout.
FlexPay is a hosted order page for a one-off charge or a subscription. The buyer pays there and returns to your site when the payment is done.
Getting Started
Sign the redirect and answer every postback before wiring a purchase or subscription.
Purchase
Send the amount and description to a hosted order page, then handle the postback.
Subscription
Start a recurring charge, then handle rebills, cancels, and upgrades.
Plugins
WooCommerce and OpenCart integrations that connect a shop to FlexPay.