Custom file per person?

[Loridori4]

Hi there,
I have a forex expert advisor I'm getting ready to sell. I have to manually add the persons account number(s) to the file before sending it to them.
Is there a way to do this and still use ejunkie to collect payment?
Or should I just slap a paypal button on there?

[E-junkie_Guru]

Aside from our PDF Stamping feature, which just stamps the buyer's name, email, and unique Transaction ID in the upper-left corner on every page of their copy of your PDF, we have no other way to issue a uniquely customized file to each buyer. E-junkie is also not a payment processor, so you'd still need to use a payment provider like PayPal to utilize our services regardless.