Answer:
The petty cashier failed to get a receipt for payment.
Step-by-step explanation:
The account Cash Short and Over is an income statement account (within a company's general ledger) in which shortages or overages of cash are recorded. The Cash Short and Over account might be used by A company to record unexplained differences arising when a company's petty cash fund is replenished.
When it is necessary to replenish the petty cash fund, the petty cashier prepares a statement of payments. Cash usually means only currency and coins. A special ledger account entitled "Change Fund" is used to keep track of day-to-day shortages and overages of cash.