What Is Difference Between a Sales Receipt and an Invoice

Multiple Choice

What is difference between a Sales Receipt and an Invoice?

A) Sales Receipts include cash sales and credit card sales;Invoices are used to record customer sales that are paid for later.
B) Sales Receipts are used for customer sales on account;Invoices are used for cash sales and credit card sales.
C) Sales Receipts and Invoices use the same QB Online selection -- Bills.
D) Sales Receipts and Invoices use the same selection as vendor payments on account - Pay Bills.
E) None of these.