The computer is ideal for financial records. The software is inexpensive. Simple accounting software is as easy to use as writing a check and is adequate for many small businesses. More elaborate software provides traditional double-entry bookkeeping and handles billing and invoicing. SS or accounting software.
Spreadsheets are useful for budgeting.
Basic assumptions can be changed easily, and totals will automatically be recomputed. Organizations or promoters can budget an antiques show to see if it is likely to be profitable. An antiques dealer or other professional can use a budget as part of a business plan. SS or accounting software. A business may be profitable yet run low on cash at certain times.