Dear {$name_f} {$name_l},

Thank you for signup! Unfortunately, you have not finished
payment yet. If you have any troubles with payment,
don't hesitate to contact us using the following 
email address: {$config.admin_email}.

Despite the fact that your payment is not completed,
a customer record has been created for you. 
You may login to members area using the following 
URL :
  {$config.root_url}/member.php
You member details are:
   Your User ID: {$login}  
   Your Password: {$pass}

After logging-in, you may use "Add/Renew Subscription" controls
to complete your payment.

--
Best Regards,
{$config.site_title}
{$config.root_url}