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You can configure the Magento 2 Paya Extension Paya Extension at Magento back end in Stores > Configuration > Sales > Payment Methods > Paya.

 Requirements settings

In this setting, you must fill in your Paya merchant account. To obtain these credentials, contact Paya team.

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Once again, thank you for purchasing our extension. If you have any questions relating to this extension, please do not hesitate to contact us for support.Magenest