Follow the steps below to obtain your PayPal API Credentials:
Login to your PayPal account
In the top right corner, hover over your name and click on Account Settings.
Look for API access and click on Update
Scroll down until you see NVP/SOAP API integration and click on Manage API Credentials.
If this is the first time you are creating API credentials, complete the API Credential Request form.
Once you’ve created the API credentials, you will see View API Signature option under NVP / SOAP API integration. Clicking on that will bring you to a page like the following screenshot. Click on each “Show” link to see API username, API password and signature.
In the top right corner, hover over your name and click on Account Settings.
On the left menu, click on Website payments
Look for Instant payment notifications and click Update
Select Receive IPN messages (Enabled)
Enter your Notification URL: https://YOUR-SUBDOMAIN.musicprosite.com/?wc-api=WC_Gateway_Paypal
