LiqPay test cards

Use these details to try payments in a LiqPay sandbox (test) account. They work only in the sandbox: never use them in live, and never put real card or bank details into a sandbox.

LiqPay gives every merchant a pair of test keys as well as live keys. Connect LiqPay here with the test public and private keys, which always start with sandbox_ (see Connecting LiqPay).

Where these details come from

These are LiqPay’s test details, not ours. They were copied from LiqPay’s Testing and Errors pages (in Ukrainian) on 19 October 2026, and were correct on that date as far as those pages show. LiqPay can change or withdraw them at any time, and we can’t confirm that they work. Check LiqPay’s pages for the current details, and ask LiqPay if one doesn’t behave as described.

How to choose a test result

• Connect LiqPay here with its test keys, which start with sandbox_ (Testing).
• The card number sets the result (Testing).
• The 3D Secure, one-time passcode and CVC-check cards send the customer to a LiqPay verification page. We open that page only for online payments, so test these cards with an online payment, not a MOTO (staff-entered) one. We decline a recurring payment if LiqPay asks for verification.

Cards

Use any 3-digit CVC and any expiry date that isn’t in the past, for example 12/30.

Successful payments

Card	Number	Notes
Visa	4242 4242 4242 4242	Approved

Declines and errors

Number or trigger	Result
4000 0000 0000 0002	Declined: the customer’s limit on payment amount or number of payments exceeded (error code limit)
4000 0000 0000 9995	Declined: insufficient funds (error code 9859)

3D Secure

Number	Result
4000 0000 0000 3063	3D Secure, then approved
4000 0000 0000 3089	One-time passcode (OTP) check, then approved
4000 0000 0000 3055	CVC check, then approved