There are different synonyms that can be used for the term "gross receipts" in the business world. One synonym is "total revenue," which refers to the overall income generated by a company from all of its operations. Another synonym is "gross earnings," which refers to the total amount of money earned by a company before any deductions or taxes are taken out. "Total sales" is another synonym that can be used to describe the total amount of money received from the sale of goods or services. "Income before expenses" can also be a synonym, indicating the amount of money earned by a company before any costs associated with operating the business are deducted.