Amend integrated payment system on site

Job ID: 32496233

Budget: $250 – $750 USD

I currently have an integrated payment system on my site so that users can pay via PayPal or Nochex. I am looking for two amendments to this system:

1/ The current system works for accepting payments, but I have to manually activate accounts once I am notified of the payment. I would like the new system to accept payments AND activate the accounts once the payment has been received.

2/ The email alert service is now a free service rather than a paid subscription service. I would like users with registered account to be able to sign up for this service without going to the payment page.

I have included the most relevant asp pages for this project, plus the relevant databases. All names have been removed from the databases apart from my own.

Thanks.