For instance, if the expiration date of yourdomain.com is 2004-5-1, and you've enabled Auto-Renewal option for the domain, however, there is only $1 in your account on 2004-5-1, then, Auto-Renewal for yourdomain.com will fail on that day and a notification email asking you to replenish your account will be sent over to you. From 2004-5-1 to 2004-5-9, our system will automatically check your account every day and Auto-Renew yourdomain.com for one year if there is sufficient fund in your account; if there is still insufficient fund in your account by 2004-5-9, then from 2004-5-10, our system will cease to check the balance in your account and will not Auto-Renew your domain. However, you will still be able to renew the domain manually through normal procedures.
Here is a reminder that if a domain with its Auto-Renewal option enabled isn't successfully Auto-Renewed within 10 calendar days after its expiration date, then the domain will drop into Hold status. The domain won't function properly in the Hold status, meanwhile, the enabled Auto-Renewal option for the domain will be disabled; if you manually renew your domain more than 10 calendar days after its expiration date and you would still like your domain to be Auto-Renewed when its new expiration date comes, then you would need to re-enable the Auto-Renewal option for your domain.