> For the complete documentation index, see [llms.txt](https://support.formjoy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.formjoy.com/add-address-and-other-native-nb-fields.md).

# Add native NB fields (e.g. address, mobile)

You can capture the exact supporter data you need by selecting which NationBuilder fields to include in your surveys. This is perfect for asking supporters to provide their postcode or other address information, or for requesting additional details relevant to your community, including employer, role, or website.\
\
To collect extra data in your surveys, simply navigate to <https://www.formjoy.com/survey_pages>, and click the third Action icon on the right of your survey (edit fields):

![](/files/-MI2BMgkOn6UN2DCFBIw)

Then click "Add Extra Field" and select any NationBuilder data field from the dropdown:

![](/files/-MI2CH4RGmFpciuZFz0I)


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