Email settings & testing overview
How to customize emails and email templates
How to send email from your own domain using SMTP
How to add custom profile questions & answers to your email templates.
Email template variables & objects
How to manage customers on PayWhirl
How customers manage their own account information
How to prevent cancellations by giving customers the ability to skip installment(s) rather than cancel
How to easily resume a canceled subscription or installment plan
How to change a customer's billing cycle
How to switch payment gateways
How customers verify ACH payment methods with micro-deposits