First, I'm not an expert programmer.

I'm not sure how your site receives ccbill's redirects, so I wasn't able to test that. But I was able to write something real quick that worked with epoch's links and type-ins. Nats links should be easy too.

If you could add this
PHP Code:
echo $_GET['CA']; 
to your index.php page and then click on a ccbill link, if your account number echos on the screen then it would work for ccbill too.

Jimmy