Hello, I have it set up to send the client an email once the order has been placed. So I ran a test sign-up with my own credit card etc, and this is the email it sent me:
Heading: Hello %%FULLNAME%%,
This is a notice that your invoice %%INVOICE_NUMBER%% has been generated for services by on %%DATE%%.
Total Due: %%INVOICE_AMOUNTDUE%%
Due Date: %%INVOICE_DUEDATE%%
Your payment type is: %%BILLINGMETHOD%%
Please click here to pay via PayPal:
Now, why does it display the variables instead of the actual invoice number, name, etc? I can't find it in the manual.