Payment Cancellation

Payment cancellation is only possible for transactions involving holds (transactions requiring amount confirmation through the set_accept method). There are two ways to cancel a payment:

1. Manual Cancellation — by using the accept_status parameter.
2. Automatic Cancellation — after a specified time limit.

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Manual Cancellation

To manually cancel a payment, send the cancel value in the accept_status parameter within the request body.

Method set_accept

• URL: https://secure.octo.uz/set_accept
• Method: POST
• Content-type: application/json

Request Example

{
    "octo_shop_id": "{{merchant_id}}",
    "octo_secret": "6665a780-6715-45ab-83e2-74f012867a26",
    "octo_payment_UUID": "{{octo_payment_UUID}}",
    "accept_status": "cancel", // To cancel the payment.
    "final_amount": 700.00
}

Request Parameters

Parameter	Type	Required	Description
octo_shop_id	int	Yes	The shop's unique ID, available in the shop's Personal Account.
octo_secret	string	Yes	The shop's personal secret key, generated in the shop's Personal Account.
octo_payment_UUID	string	Yes	The unique payment ID, created by the OCTO system.
accept_status	string	Yes	Transaction confirmation status. Use cancel to cancel the payment.
final_amount	decimal	No	The final transaction amount, if a partial cancellation is required.

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Automatic Cancellation

Automatic cancellation occurs after a specified time limit if the transaction is not confirmed:

• For Humo and Uzcard cards: up to 30 days.
• For Visa/MC cards: up to 7 days.

Important

The time limit for automatic cancellation can be increased in the personal account, but only for Humo and Uzcard cards. For Visa/MC cards, the limit cannot be extended, only shortened.

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Note

The cancellation method is useful in cases where transaction confirmation is no longer needed or cannot be completed. Ensure that all parameters are accurate for a successful request.