Automatically check your Paypal Account for Discogs order Payments and update orders to 'Payment Received'
On receipt of Payment Magento orders have an invoice created.

A Paypal Business account is required

Log into your Paypal Business Account, and go to: Account Settings > API Access > NVP/SOAP API integration (Classic) > Request an API signature 



paypal api access




Admin > Stores > Configuration > D2MPro Paypal > API Authorisation

Submit your API Username, Password and Signature.



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