To start e-commerce and connect the “BUY” button to your Product and Services
1. Open “Settings” and click on the Payments
2. Copy the PayPal Business Account Data into the appropriate fields of the API Username, API Password and Signature.
3. Click "Save"
4. Open Product and mark "BUY" button
Where to find the PayPal API Username, API Password and Signature?
1. Log in to your PayPal business account
2. Press “Settings" > Profile and settings
3. Select My selling tools > API access and click on "Update"
4. Find NVP/SOAP API integration (Classic) > then click "Manage API credentials"
5. Next to each API Username, API Password, and Signature API, click "Show" and copy the information to the "BUY" settings button in the appropriate fields.
6. Find "Website Preferences" and click on "Update"
7. "Auto return" mark "ON"
8. Add a link to your website in a Return URL
