Signature Settings
To Integrate Paypal with ERPNext, you need PayPal api signature credentials.
Paypal Sanbox API Signature
- Login to paypal developer account, PayPal Developer Account
From Accounts tab. create a new business account.
From this account profile you will get your sandbox api credentials
PayPal Account API Signature
Login to PayPal Account and go to profile
From My Selling Tools go to api Access
On API Access Page, choose option 2 to generate API credentials