# WCAG 2.2 – 3.3.7 Redundant Entry

- Level: A
- Principle: 3 Understandable
- Guideline: 3.3 Input Assistance
- Introduced in: WCAG 2.2

## What the rule requires

What someone has already entered in a process does not have to be typed again. It is pre-filled or offered for selection.

## How to get it right

Offer a “Billing address is the same as delivery address” checkbox and carry over known details automatically.

## Who benefits

- People with cognitive disabilities
- People with motor disabilities

## Sources

- [This rule on wcag.dehl.net](https://wcag.dehl.net/en/wcag/3-3-7/)
- [Official W3C explanation](https://www.w3.org/WAI/WCAG22/Understanding/redundant-entry)
- [Techniques (WCAG Quick Reference)](https://www.w3.org/WAI/WCAG22/quickref/#redundant-entry)

_Plain-language explanation. Only the original W3C text is normative._