All Checkout.com codes
CHECKOUT.COM · RESPONSE CODE
Checkout.com20158
Refund validity period has expired
Checkout.com saysIntegration issue
20158Refund validity period has expired
What it means
Invalid transaction
The operation is not valid in this state, for example capturing twice or refunding more than was paid.
What to do
Check the payment's current state and the order of your API calls.
Don't retry as-isWho can fix it: You, the merchant
Yuno response codeINVALID_TRANSACTION
Reference only. Codes and descriptions come from each provider's public documentation. The Yuno response code is a reference mapping and does not guarantee how a specific transaction is processed.