Void

Overview

The void method cancels an authorized payment before funds are captured. This releases held funds back to the customer.

Business Use Case: A customer cancels their order before it ships. Void the authorization to release funds.

Purpose

Scenario	Benefit
Order cancellation	Release funds
Fulfillment failure	Clean up authorization

Request Fields

Field	Type	Required	Description
merchantTransactionId	string	Yes	Your unique transaction reference
connectorTransactionId	string	Yes	The connector's transaction ID
voidReason	string	No	Reason for voiding

Response Fields

Field	Type	Description
merchantTransactionId	string	Your reference
connectorTransactionId	string	Connector's transaction ID
status	PaymentStatus	VOIDED
statusCode	int	HTTP status code

Example

SDK Setup

use HyperswitchPrism\PaymentClient;

$paymentClient = new PaymentClient([
    'connector' => 'stripe',
    'apiKey' => 'YOUR_API_KEY',
    'environment' => 'SANDBOX'
]);

Request

$request = [
    'merchantTransactionId' => 'txn_order_001',
    'connectorTransactionId' => 'pi_3Oxxx...',
    'voidReason' => 'Customer cancelled order'
];

$response = $paymentClient->void($request);

Response

[
    'merchantTransactionId' => 'txn_order_001',
    'connectorTransactionId' => 'pi_3Oxxx...',
    'status' => 'VOIDED',
    'statusCode' => 200
]

Next Steps

• authorize - Create initial authorization

• capture - Complete payment instead