What are the methods of calculating profits on incomplete contract?

Calculating profits on incomplete contracts can involve several methods, including the percentage-of-completion method, which recognizes revenue and expenses based on the progress of the project, and the completed-contract method, which defers all revenue and expenses until the contract's completion. Another approach is the cost-to-cost method, where profits are recognized based on the ratio of costs incurred to total estimated costs. These methods help allocate profits more accurately, reflecting the work done and the financial status of the contract at any given time.