Originally Posted by
JAXBA
I believe, with the launch of Aer Lingus AerClub (EIAC), US residents can now sign up for that, which in turn gives a login that can be used on Avios.com...
However, more to the point of extending BAEC expiry, why not just use the BA shopping portal, Gate365: https://www.shopping.ba.com
Ah. Thank you! I just did a groupon purchase through that link. I didn't realize BA had it's own shopping portal. I'll also try to establish an avios account proper via Aer Lingus.