Interest Calculator API is a software interface that allows developers to easily incorporate compound interest calculations into their own applications.

Lender-grade solar+BESS pre-feasibility for African C&I. IRR, DSCR, sensitivity, carbon credits.

The Fund Tracker API empowers developers with comprehensive access to real-time data on various funds, facilitating in-depth analysis of performance metrics, historical trends, and fund manager details. This versatile tool provides invaluable insights for investors, enabling informed decision-making and effective portfolio management in the dynamic world of finance.

Screen the entire economic group of any Brazilian company: every related company and person checked against global sanctions lists (OFAC, EU, UN, UK, INTERPOL) and Brazilian regulators, with PEP flags and a group risk summary. Batch up to 1,000 companies.

Investment Calculations API is a cutting-edge financial software solution that offers a wide range of calculations related to investment performance, and portfolio optimization.

A comprehensive suite of South African financial calculators covering bond and property costs, vehicle finance, PAYE tax, VAT, retirement lump sums, personal loans, and inflation. All monetary values in ZAR. Covers 25 endpoints across bond, vehicle, tax, and personal finance modules. Data sourced from SARS, LPC, Government Gazette, SARB, and Stats SA.

A globally usable mortgage and loan calculator supporting multiple currencies. Covers monthly repayments, full amortisation schedules, affordability reverse-calculation, early repayment savings, side-by-side comparison, total cost of ownership, APR, debt-to-income ratio, stamp duty estimates, refinance break-even, balloon payments, interest-only periods, loan consolidation, and biweekly payment options. Pure maths — no external data sources. Pass any currency code (USD, GBP, EUR, ZAR, AUD, etc.) for localised display.

The Mutual Funds Insights API provides developers with comprehensive access to insightful data on mutual funds, including performance metrics, historical trends, fund manager details, and more. This versatile tool enables developers to build applications that empower investors with valuable insights for informed decision-making and portfolio optimization in the dynamic mutual funds market.

Accurately calculates income taxes, including federal, state, and social security taxes, showing net income.

The Mutual Funds API offers developers seamless access to comprehensive data on mutual funds, including performance metrics, historical data, fund manager details, and more. With robust functionality and real-time updates, it provides invaluable insights for financial analysis, investment decision-making, and portfolio management in the dynamic world of mutual funds.

The Investing Funds Performance API offers comprehensive insights into the performance of investment funds. Users can access real-time and historical data on fund performance metrics, empowering investors, financial institutions, and developers to make informed decisions and optimize investment strategies. Boost your investment analysis capabilities with this invaluable API.

The Investment Fund API provides developers with access to comprehensive data on various investment funds, including performance metrics, holdings, fund manager details, and more. This versatile tool enables developers to build applications that empower investors with valuable insights for informed decision-making and portfolio management in the dynamic investment fund market.

The Fund Performance API delivers comprehensive data on investment fund performance, including historical returns, risk metrics, and benchmark comparisons. Developers can harness this tool to empower investors with insights for assessing fund performance, making informed decisions, and optimizing investment strategies in the dynamic financial landscape.

Check income tax brackets and rates in the US, organized by tax year and taxpayer status.

US FLSA overtime-exempt salary threshold, federal and state (CA/CO/WA today), by jurisdiction. Independent product — not affiliated with the US Department of Labor or any state agency.

IRS-announced annual contribution/benefit limits for 401(k), IRA, and HSA plans, by tax year. Independent product — not affiliated with the IRS.

Simplify your tax process with our US Income Tax API, offering reliable estimates and valuable insights.

The Portfolio Analytics API offers developers comprehensive tools for analyzing investment portfolios, including risk assessment, performance evaluation, asset allocation optimization, and benchmarking. This powerful API enables financial institutions and wealth managers to build sophisticated portfolio management applications, empowering investors with actionable insights for optimizing their investment strategies.

Retrieve essential US tax filing information quickly and securely with our API, ensuring your tax returns are accurate and timely.

Calculate your US income tax seamlessly with our intuitive API, ensuring you're always informed of your obligations.

Access comprehensive US tax income data effortlessly with our API, designed for swift retrieval and accuracy.

Estimate your US income tax with precision using our US Income Tax Estimator, designed for financial clarity and effective planning.

Estimate property costs effortlessly with our comprehensive financial calculator API.

Accurately calculate transfer duty and conveyancing fees to streamline property transactions.

Estimate annual taxes, providing a detailed breakdown of tax liabilities and an accurate calculation of after-tax income.