Sally,
Your question is as generic as the following. "I have an item to return. What is the return policy?"
Without the name of the MSP, none of can tell you if your MSP is one of those that does not communicate anything after a successful shop until the payment arrives. You can search the threads naming that MSP for information or you might PM one of us if that makes you feel better. Generally speaking, MSPs will communicate if there is a problem, so no news is good news.
Good luck!
Happily shopping Rhode Island and nearby Massachusetts and Connecticut