Unique Text Files After Ordering Product

[iastaff]

Hi All,

 

I'm wondering if there is a way where folks can order a service, pay, and the system automatically gives then a unique text file to download. I know this can be done with a normal program, but I haven't been able to see how its done with unique text files.

 

To explain further..... What I want to do is upload several text files for the same product that include unique user account information for each personal that orders. When a person orders, they instantly get a text file with their product information. When the next person orders the same product, they also get a text file but with the next set of unique user account credentials.

 

Can this be done, and more importantly, how?