How do I set my domains to auto renew?

[mally]

Hello, when looking at the option for billing, I see the following

Billing
Change? Auto-bill days
Next-bill days
First-bill
Recur-bill



What do I set it at for the domains to autorenew?

 

[monaghan]

To refer you to Nominet http://www.nominet.org.uk/registrars/systems/nominetepp/fielddefinitions

auto-bill Used to indicate how many days before expiry you wish to automatically renew a domain name.

We strongly recommend reading about our renewal processes before setting this field. The auto-bill field is set with a value of between 1 and 182, indicating how many days before expiry you wish to renew the domain name. This field can be cleared by setting the default value of 0. Auto-bill cannot be set if next-bill, recur-bill or renew-not-required are set.