PayPal and subscription limitation - tip

So I just found out that if you set up a subscription, PP will fail to grab the new invoice number and so the old one will show up on each transaction. Using a credit card instead of PP will solve this issue. Just a tip for those who use those transactions as payment verifications for tax purposes.

Thanks Junkfood. I am currently setting up the paypal API on a SAAS project and this will help!