The term 'FILL SPACES' can refer to a job that requires someone to fill in the gaps or blanks in a document. This could include filling in missing information on forms, completing incomplete sentences, or filling in the empty spaces of a crossword puzzle. The acronym ARE stands for 'Accounts Receivable Examiner, ' which is a position that involves examining and verifying accounts receivable records. This job requires someone to review and analyze financial documents, such as invoices, to ensure accuracy and completeness.