Finance

Annuity Calculator

An annuity calculator for fixed-term income: what a lump sum pays monthly over 10–30 years, or the pot needed for a target payment, level or rising yearly.

get/api/calc/annuity-calculator

Request

  • Base URL: https://calcbright.com
  • URL: https://calcbright.com/api/calc/annuity-calculator
  • Auth: none declared

Query parameters

mode'payout' | 'needed'

I want to find

amountnumber

Lump sum (starting balance)

currency'USD' | 'EUR' | 'GBP' | 'JPY' | 'CAD' | 'AUD' | 'CHF' | 'CNY' | 'INR' | 'PKR' | 'AED' | 'SAR' | 'NZD' | 'SGD' | 'HKD' | 'SEK' | 'NOK' | 'DKK' | 'PLN' | 'TRY' | 'ZAR' | 'BRL' | 'MXN' | 'KRW' | 'THB' | 'MYR' | 'IDR' | 'PHP' | 'BDT' | 'EGP' | 'NGN' | 'KWD' | 'QAR' | 'BHD' | 'OMR' | 'RUB'

Currency

ratenumber

Annual interest rate (%) Compounded at the payment frequency.

yearsnumber

Payout period (years)

frequency'12' | '4' | '2' | '1'

Payments

timing'end' | 'begin'

Paid at

growthnumber

Payment increase each year (%) E.g. 2–3% to keep pace with inflation.

Response

Calculation result

okboolean
toolstring
namestring
urlstring

Open this link to see the full calculation

inputsobject
summarystring

Plain-text answer

detailsstring
resultobject
errorsobject

Changes

No recorded changes to this operation across all 1 revision of this API.