Payment Methods
Payment method plugins connect yStore's checkout to external payment gateways. Each plugin registers one gateway with the payment system, handles the redirect to the provider's hosted payment page, and processes the callback or return result to update the order status.
Payment methods are activated and configured in the Craft admin under Backend → Payment → Methods. Each gateway has its own credentials section — you must save and enable the method before it appears in checkout.
Available payment plugins
| Plugin | Description |
|---|---|
| GP WebPay | Card payment gateway operated by Česká spořitelna / Global Payments, widely used in Czech e-commerce. |
| Barion | Hungarian online wallet and card payment provider with support for one-click payments. |
| Stripe | Global card payment platform supporting cards, Apple Pay, Google Pay, and more. |
| SimplePay | Hungarian card payment gateway operated by OTP Bank, the dominant provider in Hungary. |
| MyPOS | Card payment solution with support for in-person and online payments, popular in Central/Eastern Europe. |
| Tatra CardPay | Online card payment gateway operated by Tatra Banka, the primary provider for Slovak merchants. |
| Home Credit | Instalment/BNPL (Buy Now Pay Later) payment option from Home Credit, available in CZ and SK. |
| 24Pay | Czech and Slovak online payment gateway supporting multiple payment methods including bank transfers. |
Sandbox credentials and go-live checklist
Every gateway provides a sandbox or test environment. You must complete testing in sandbox mode before switching to live credentials.
Do not enter live/production credentials until you have validated the full payment flow — including successful payment, failed payment, and return URL handling — using the provider's test card numbers or test account.
Typical rollout flow:
- Configure credentials in sandbox mode.
- Validate with test transactions (successful payment, declined card, cancelled payment).
- Confirm order and payment status updates in the Craft admin.
- Switch to live credentials and monitor the first real orders.
Admin focus areas
- Gateway activation and checkout visibility
- Merchant credentials and, where required, certificate/private key files
- Success, cancel, and notification (webhook/IPN) URL configuration
- Sandbox-to-production credential switch