CS-Cart UPayments Payment Gateway Addon allows store owners to accept secure online payments through UPayments directly on their CS-Cart store. With fast checkout support, multi-currency payments, and seamless integration, this addon simplifies the transaction process and improves customer satisfaction. Store owners can easily configure the payment settings, track transactions, and offer a reliable checkout experience to customers.
This addon is designed to boost conversions by providing a smooth payment flow without redirecting customers to external pages. Whether you're running a single-vendor or multi-vendor marketplace, this solution ensures complete security, supports major cards, local debit cards (KNET), and offers peace of mind with fraud-protection features.
Features:
- It can easily integrate UPayments Payment Gateway into the CS-Cart site.
- Any user/customer can easily make a payment.
- Facilitates efficient customer service.
- Build with UInterface APIs.
- Reliable Kent and Credit card payment gateway service.
- Accept payment online securely.UInterface makes it simple to sell anywhere, with strong & reliable security.
- Accept Knet, Mastercard, and VISA cards.
- Get paid quickly with UInterface billing system and APIs.
- UInterface lets developers create customizable solutions (on web and mobile) that work for any size business to reliably accept payments online.
Frequently asked questions
How do I install the Upayments Payment Gateway add-on on my CS-Cart store?
It installs through the standard add-on upload in your CS-Cart admin panel, after which you configure the uPayments settings to start accepting payments. Ecarter provides installation documentation and help if you need assistance during setup.
Is this add-on compatible with my CS-Cart version and store type?
The add-on works with CS-Cart single-vendor and multi-vendor setups and is built on the UInterface APIs. Share your exact CS-Cart version and edition (Standard, Multi-Vendor, Plus, or Ultimate) and we'll confirm compatibility before you buy.
Who handles updates and support after I purchase, and how do I reach them?
The add-on is developed and supported by Ecarter Technologies, with support available for future CS-Cart versions. Help is available by email, and SLA-backed retainer support can be arranged for ongoing needs.
Can I get custom changes to how the gateway works or displays at checkout?
Yes, custom changes and configuration adjustments are available on request. Describe what you need for your checkout flow and we'll scope the work for you.









