FreeByte

Regular saver calculator

Fixed monthly deposits into a savings account.

Built and reviewed by Dovanic, Founder and editor, FreeByteLast reviewed: 2026-08-18
$
5%

Balance

$15,501

Interest

$1,101

With these inputs, balance comes to $15,501 over 3 years. Interest works out to $1,101. The result assumes rate stays at 5%.

Paid in
$14,400

Over time · by years

What moves the number · Balance

Input−10%Now+10%
Monthly deposit$13,951$15,501$17,051
Rate$15,386$15,501$15,617

Solve for an input

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Fixed monthly deposits into a savings account.

A worked example

Starting figures

Monthly deposit
$400
Rate
5%
Years
3

What it returns

Balance
$15,501
Interest
$1,101
Paid in
$14,400

How to read the results

With the defaults above, balance works out at $15,501.

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