Source: https://maps.vietmap.vn/docs/map-api/use-cases/checkout-address/

# Address autocomplete for checkout

Reduce friction and improve accuracy on your delivery address forms.

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[Try it on the Playground](https://tools.vietmap.vn/playground/autocomplete){ .md-button }

![A list of suggested addresses appearing while typing](https://maps.vietmap.vn/docs/assets/autocomplete.webp)

Customers type a few characters and select from the suggestions. Each order gets a complete address, split into house number, street, ward and province, with coordinates for delivery.

## Faster checkout, accurate delivery

<div class="grid cards" markdown>

-   **Shorten address entry**

    Reduce the keystrokes needed to fill out an address, especially on mobile devices. Suggestions appear as customers type, with or without tone marks.

-   **Avoid failed deliveries and returns**

    Customers select from standardized address data, accurate to house number and alley.

-   **Support old and new addresses**

    Find addresses in the old and the new administrative format, and receive both in a single response.

-   **Choose a precise location**

    Customers fine-tune the pin on the map, and the Reverse API updates the address to match.

</div>

## Built on address data for Vietnam

- **Over 18 million addresses** accurate to house number and alley, in both the old and the new format.
- **Over 9.3 million places** with names, categories and entrances.
- **Updated weekly**, across all 34 provinces.

## Resources

- [Integration guide](https://maps.vietmap.vn/docs/map-api/use-cases/checkout-address-guide/): code samples for the server and the browser.
- [Autocomplete API](https://maps.vietmap.vn/docs/map-api/autocomplete-version/autocomplete-v4/): parameters and the response format.
- [Address Migration API](https://maps.vietmap.vn/docs/migrate-address/migrate-address/): move stored addresses to the new format.

## Ready to get started?

Create an account or talk to the VIETMAP team.

[Sign up for free](https://maps.vietmap.vn/console-v2/register){ .md-button .md-button--primary }
[Contact us](https://zalo.me/3189066936017422854){ .md-button }