Welcome to PayPal Headstart Community!
PayPal generates a unique PayPal ID number for your subscribers.
This PayPal ID number is shown in email notifications, Instant Payment Notifications, and your Downloadable History Log.
You can also track subscribers using item numbers, invoice numbers, and custom numbers.
For more information about Subscriptions and other payment buttons for your website, please refer to our Website Payments Standard Overview. Simply log in to your PayPal account, click "Merchant Services," and then click "Website Payments Standard" under Merchant Tools.
-Tana
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