[УКР](https://hackmd.io/SrnHwK1_Sy6pmbiWSCxqdg) | ENG

# Testing of Card Debit/Credit

Test environment is used for operations' debit/credit testing during the development (real debit or credit does not occur).

**Test Environment**

https://stage-papi.xpay.com.ua:488/xpay

For **card debit/credit** operations, enter any valid card numbers. Instead of a real 3DS page, a test page with two buttons is used: for successful operation completion and for failure, while the necessary callbacks and redirects to the necessary pages are made.

The response "success" is returned for operations using valid card numbers. To get a failed response - please send next card number: `4000000000000010`.

## XPAY Support

*During each integration, the Operator creates the Partner individual support chat.*

<details>
<summary>Contacts</summary>
</br>

Phone: [phone]
Email: [e-mail]
Telegram: @xpaysupportbot.
</details>
</br>

:::info
**API navigation:**

:bookmark_tabs: [XPAY API Guide](https://hackmd.io/QA2NYRliRLGviJl5P4-ZCw)

:arrow_left: [General API Integration Information](https://hackmd.io/ijxPm0xtTpycgTjuU_NHQQ)
:::