I tried three times already, 30 days apart each time, and Vodafone never records my AA membership number - or at least the payments I make to Vodafone are never reflected on my AA Rewards account.
Where is the flaw in this simple process: Register with Vodafone -> Pay Vodafone bill -> Get points on AA Rewards.
Somehow it works with BP, TelstraClear and Genesis Energy but not with Vodafone.