When preparing a bank deposit which of the following is a best practice?

Select one:

a$.$ Group customer payments by cash or check in one deposit; group credit card payments in a separate deposit$($s$)$

b$.$ Group customer payments by check or credit card in one deposit; group all the cash payments in a separate deposit

c$.$ Leave payments in the undeposited funds account

d$.$ Deposit all customer payments one at a time using the Bank Deposit form