Step 1. Firstly, Go to VPCart administration, and go to 'Modules >> Payment solutions' from the top menu
Step 2. Click, 'Configure Paypal Solutions' Button
Step 3. Click Signup button if you do not have any paypal account yet. Click, Configure button next to 'paypal payments pro'
Step 4. This enbales buyers to pay using credit card without leaving your website.
Step 5. Click, 'Enable' button
Step 6. Fill up the details and click 'save' button
Step 7. Click 'Configure payment method' link to configure optional settings.
Step 8. Update the settings according to your requirement and click 'save' button
Step 9. Click 'Done' button
Step 10. You can see a Green coloured icon for 'PayPal Payments Pro' which shows the option is enabled
For more information about how to Setup Paypal Payment Pro in VPCart 9, you can also refer to our VPCart 9 User Guide at
https://helpnotes.vpcart.com/userguide900/#!Documents/paypal.htm