Finance

Enter the nominal interest rate and compounding periods to accurately calculate your Annual Percentage Yield (APY) and make informed investment decisions.

Quickly estimate your annual car insurance premiums, including mandatory and commercial coverage. Enter your car's value and claim history for a fast, accurate reference.

Bulk fetch book metadata using ISBNs, including key details like title, author, and publisher.

Enter net income and shareholder equity to instantly calculate your ROE percentage. A perfect tool for investors evaluating company profitability.

Calculate the depreciated value of an item based on its replacement cost, expected lifespan, and current age. Ideal for insurance claims and asset depreciation assessments.

Accurately calculate court filing fees based on the Measures on the Payment of Litigation Costs. Supports 6 case types including property, non-property, and divorce disputes.

Calculate Return on Net Assets (RONA) to evaluate asset profitability. Perfect for financial analysis and investment decisions.

Enter the bond price, face value, and coupon rate to quickly calculate the Bond Current Yield (BCY) for smarter investment decisions.

A Bond Equivalent Yield calculator designed for financial professionals. Enter the face value, purchase price, and days to maturity to get a standardized annualized yield assessment.

Verify the consistency of a company name, Unified Social Credit Code, legal representative name, and ID number with official business registries.

Calculate individual income tax based on the latest Chinese tax laws. Supports 5 income types, including salary and labor remuneration, plus 6 special deductions.

Bulk check phone number statuses to identify active, unassigned, disconnected, high-risk, and inactive numbers. Improve your marketing efficiency today.

Accurately calculate property deed tax, stamp duty, and other fees to help you plan your home buying budget.

A financial analysis tool to accurately calculate accounts receivable turnover and assess corporate cash flow health.

Calculate compound interest, present value, and future value online. Enter your principal, interest rate, term, and compounding frequency to get instant results.

Verify if a company name matches its Unified Social Credit Code (USCC) for qualification audits and risk management.

Accurately calculate employee and employer contributions for Social Security and Housing Fund, with customizable bases and rates.

Enter the new car's invoice price and instantly calculate 2026 vehicle purchase tax and total landed cost

Calculate stock trading fees instantly. Get a clear breakdown of commissions, stamp duty, and transfer fees for your trades.

Enter your unpaid tax amount and overdue days to quickly calculate your tax late fees online.