Add a breakpoint at every "Return" statement in paychecker.aspx.vb. This way you can validate what went wrong.
[quote:3kbc1tn3]... but there is nothing in the customer email inbox. Strange[/quote:3kbc1tn3]
The email sending code is in PaymentSetting.vb. There's a comment that explains how to set up ASP.NET to send emails:
[quote:3kbc1tn3]System.Net.Mail reads SMTP configuration data out of the standard .NET configuration system
(so for ASP.NET applications you’d configure this in your application’s web.config file).
Here is an example of how to configure it:
<smtp from="[email protected]
<network host="smtpserver1" port="25"
userName="username" password="secret" defaultCredentials="true" />