I mailed my DX rebate last week but, understandably, it hasn't shown up yet on Verizon's rebate website. The deadline of 8/21 is approaching and it is always possible that my mailed submission will get lost by the post office or by Verizon's processing center. Paranoid thinking perhaps, but it does happen and we're talking about a non-trivial amount of money.
I am wondering whether using the on-line pre-submission process at this point would help assure that I am in Verizon's rebate records by 8/21?
Or will it cause confusion if I do the pre-submit on-line this week when I have already mailed the rebate last week?