Custom development of payment add-ons for CS-Cart or Multi-Vendor from $599
Didn't find a ready-made integration with a payment system in the CS-Cart package? No problem, our team will develop it for you!
Interesting facts about how payment systems used on a website affect its performance:
- Adding a local payment method to your store increases order conversion by +30 – 90%;
- Support for payments using digital wallets (Apple/Google/WeChat) adds +13 – 22% to conversion;
- Having an express payment option during checkout increases conversion by +13%;
- Cash on delivery maintains a high percentage of completed orders (~60%);
- Support for non-cash payment by invoice in some areas increases conversion by 10%;
- Having the option to pay for goods in installments or on credit increases the chances of a user placing an order on this site by 15 – 20% (all other things being equal).
This statistic shows that in addition to the availability of convenient delivery methods, users also need fast and beneficial payment methods on the website. If the payment system you are interested in has an API for integration, we can develop a payment module that will ensure payment acceptance on your site.
Payment systems we have worked with, customized, or developed full-featured add-ons for:
What problems for e-commerce project owners does the development of an integration add-on with a payment system (bank) solve, which is missing in the basic platform package
- The ability to enter new local markets;
- Support the maximum number of payment methods on the site, satisfying the preferences of a wide range of users;
- Use credit products (installments) when selling products;
- Automate the update of order payment status (eliminate manual work);
- Technologically catch up with top e-commerce players in your region;
- Win customer loyalty;
- Automate processes, spend fewer resources on routines in the future;
- Reduce the number of fraudulent orders;
- Reduce the number of conflicts with your customers, increase their satisfaction;
- Speed up the turnover of funds;
- Increase conversions!!!
What is the workflow for the payment add-on development service
Why do they trust us with the development or customization of CS-Cart payment add-ons?
Online stores and marketplaces around the world trust us:
— Dozens of payment, credit, and installment add-ons and customizations for the USA, EU countries, Eastern Europe, and more;
— Experience working with local and international payment systems;
— Almost 15 years of experience in developing solutions for CS-Cart;
— Gold partner of CS-Cart, only certified developers;
— Warranty and support — we take responsibility for the result
Read the answers to important questions before ordering:
A standard payment add-on for CS-Cart includes the following functionality:
- accepting online payments through a payment service, bank, or other financial company;
- automatic update of order status after successful payment (settings for mapping payment statuses to order statuses);
- logging all payment operations and errors for easy monitoring;
- compliance with PCI DSS security requirements and support for 3D Secure;
- setting up commissions and automating notifications for buyers about payment status;
- add-on settings in the form of mappings between payment statuses and order statuses;
Before ordering integration, it is important to determine which payment systems and banks are necessary for your business, study their requirements, and obtain API documentation. Check if your bank has test data for connection. Also, consider the specifics of how CS-Cart works with payment modules (study the relevant section of the platform documentation) to ensure the integration is as seamless as possible for users. Think in advance about which payment methods should be available, whether work with credits, installments, and other functionality offered by the payment system will be required.
The cost of developing a payment module is influenced by the complexity of integration with the payment system's API, the number of supported payment methods, security requirements, the need for refund support, as well as the presence of additional features, such as credit programs, installments (as payment methods added by the add-on), automation of receipts, notifications, or integration with Multi-Vendor. The more features and higher the security requirements, the higher the cost. The final price is calculated after analyzing the task and technical documentation of the selected payment service.
Developing a simple payment add-on usually takes 5–10 working days. If advanced functionality is required (for example, integration with multiple payment systems, automation of refunds, subscription support, complex data validation), the timeline may increase to 10–20 working days. The exact timeline depends on the project requirements and the readiness of the payment system's technical documentation.
Yes, we provide a 30-day warranty for each payment module, during which we promptly fix identified errors and bugs. If necessary, the warranty support period and scope can be extended by additional agreement.
Of course! You can always order improvements or expansion of the payment module's functionality, for example, connect new payment methods, change processing, or add integration with additional services. All changes are implemented upon your request.
We adhere to CS-Cart development standards to ensure your add-on is compatible with future platform updates. When new versions of CS-Cart are released, we are ready to adapt the add-on to the changes so that it continues to work correctly. Typically, such work takes no more than one day.
Yes, we offer both one-time updates and long-term support plans. This includes timely adaptation of the add-on to changing requirements of payment systems, API updates, or the release of new versions of CS-Cart. You choose the support format yourself — as needed or on an ongoing basis.
