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How do I initialize a payment with card in PHP?

UnzerAI

To initialize a card payment in PHP, you'll use our Charge endpoint. Here's a complete example:

PHP

$unzer = new UnzerSDK\Unzer('s-priv-xxxxxxxxxx');

$charge = new Charge(100.00, 'EUR', 'https://your-shop.com/return');
$typeId = 's-crd-xxxxxxxxxx';

$unzer->performCharge($charge, $typeId);

Need help with card tokenization or 3DS handling? I can guide you through those steps too.

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