I signed up for e-Rewards in early November, just in time to get the 250 mile bonus for a GS hit. I've since accumulated about $50 in currency and had no idea about it expiring until reading some previous posts here. I checked my account statement and it does in fact expire on 2/1/13.

Question: I thought I read somewhere that we could only make 1 e-Rewards deposit to US Air every 30 days (elsewhere it says per quarter). Anyone know if this is a limit just to US Air or whether I could wait until next year's GS and make multiple deposits to different partners at the same time. Ideally, once the hotel transfer minimums are announced, I'll start topping off my various hotel accounts with e-Rewards deposits to meet those minimums. If I can only make 1 deposit every 30 days, this will require significant planning. If I can make unlimited deposits to different partners, that will be much easier.

Any tips appreciated.