Newmom -
One month is fast. 60 days is pretty common. There are a few which are longer. Also common is the last day of the month after you complete the shop. Once you get to steady state, money comes in every month (not always the same day for each MSC, of course). It only seems like a long time for the first month or two, especially for money you actually spend and will be reimbursed.
Shopping South Jersey, Southeast Pennsylvania, and Delaware above the canal since 2008