The payments API is used to create a session to offer Klarna's payment methods as part of your checkout. As soon as the purchase is completed the order should be read and handled using the [`Order Management API`](https://docs.klarna.com/api/ordermanagement). **Note:** Examples provided in this section includes full payloads, including all supported fields , required and optionals. In order to implement a best in class request we recommend you don't include customer details when initiating a payment session. Refer to [Initiate a payment](https://docs.klarna.com/klarna-payments/integrate-with-klarna-payments/step-1-initiate-a-payment/) section for further details. Read more on [Klarna payments](https://docs.klarna.com/klarna-payments/).

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Libraries tagged by paynl

phps-cans/psr7-middlewares-payload-universal-module

payplug/payplug-magento2

payneteasy/php-library-payneteasy-api

paylink/paylink

paylane/paylane-client

pay-now/paynow-magento2

carropublic/serverless-chunk-payload

php-istio/jwt-payload-extractor

professionalweb/payment-laravel

mollie/magento

arvato/afterpay-magento-2-extension

afterpay/afterpay-module

paynow/php-sdk

paylane/client

tuutti/php-klarna-payments