
Originally Posted by
DrByte
Transactions made with Express Checkout are immediate. That is, you will immediately see the order in your Zen Cart admin, and you will see the transaction in your PayPal account.
If you did a transaction that's not showing on PayPal, then you didn't complete the payment at PayPal.
It has nothing to do with "Final Sale" or "Auth Only" -- both situations result in an order being logged in your store. If you've used AuthOnly, you'll still see the transaction in your PayPal account, but you'll have to go and Capture the payment before the funds move from the customer to you.