calculate_shared_expenses
Calculate exact shared expenses
Calculate balances and reimbursement suggestions for 2–30 participants across 1–100 expenses with different payers and equal or weighted shares. Uses integer cents, deterministic largest-remainder allocation, and offsets debts. Supported single currencies: EUR, USD, GBP, CHF, CAD; no conversion. The tool is stateless and cannot access accounts, fetch data, store results or transfer money. Use aliases when possible.
currency必填expenses必填participants必填

