PayPal Checkout (REST) for Webasyst Shop-Script
Modern PayPal for Shop-Script: in-page Smart Buttons and card fields, verified server-side, with refunds from your backend.

Checkout.com for Webasyst Shop-Script connects your store to Checkout.com, the payment platform used by merchants across the Gulf, the UK and Europe. Your customer pays on Checkout.com's hosted payment page and returns to your store with the order paid.
Visa, Mastercard, American Express, mada, Apple Pay, Google Pay and the other methods enabled on your Checkout.com account. Card details are typed on Checkout.com's page and never touch your server, and 3D Secure is requested for every payment.
Open the order in Shop-Script and press Refund — in full or in part, as many times as needed until the whole payment is returned. No need to sign in to the Checkout.com Dashboard.
Place a hold on the card at checkout, then capture the money or release the hold from the order screen when you ship.
When the customer returns, the plugin asks Checkout.com for the payment and marks the order paid only if the order, amount and currency all match. Add the signed webhook and the order is also marked paid when the customer closes the browser early. An order cannot be paid twice.
Install the plugin, paste your secret key and processing channel ID, and save. The settings page tells you at once whether the key works and whether it is a sandbox or a live key.
You need your own Checkout.com account. Orders are charged in the order currency and are never converted, including three-decimal currencies such as KWD, BHD and OMR.
| Platform | Webasyst Framework 3 or newer, Shop-Script 10 or newer |
|---|---|
| PHP | 7.4 – 8.5 with cURL |
| API | Checkout.com Hosted Payments Page and Payments API, no bundled SDK |
| Account | Checkout.com account (secret key, processing channel ID; webhook signature key optional) |
| Operations | sale, authorize, capture, void, full and partial refund |
| Tested | every operation run against a simulator that answers in Checkout.com's documented format |
| Interface languages | English, Russian |
| Package | payment plugin, .tar.gz |
| Licence | one Webasyst installation |
Ask about compatibility or licensing. Need it to do something it doesn't? We build custom versions for a fixed quote.
Modern PayPal for Shop-Script: in-page Smart Buttons and card fields, verified server-side, with refunds from your backend.
Dynamic UPI QR at checkout, order number in the payment note, and automatic confirmation with UPI Payment Watch.
Карты, СБП, SberPay, T-Pay и ЮMoney через ЮKassa: покупатель выбирает способ прямо на сайте, чеки 54-ФЗ и возвраты из заказа.