Delete/Cancel a transaction

DELETE 
/api/v2/transactions/:order_id

Cancels a pending transaction. This is a soft delete that marks the transaction as deleted and changes its status to 'cancelled'.

Rate Limit: 100 requests per 60 seconds

Requirements:

• Organization must be active
• Transaction must belong to your organization
• Transaction must not already be deleted
• Transaction must not be paid (status: 'paid' or 'paid_and_blocked')

Behavior:

• Sets is_deleted to true
• Sets deleted_at timestamp
• Changes status to 'cancelled'
• Transaction data is preserved for records

Cannot Delete:

• Already paid transactions (refund required instead)
• Already deleted transactions
• Transactions from other organizations

Request

Responses

200

Transaction cancelled successfully. Returns confirmation message with new status.

400

Bad request. Possible reasons:

• Order ID is required
• Transaction is already deleted
• Cannot delete a paid transaction

401

Unauthorized - Invalid API key or organization not active.

403

Forbidden - No permission to delete this transaction (belongs to another organization).

404

Transaction not found.

429

Rate limit exceeded.

500

Internal server error - Failed to delete transaction.