Number to Words API + Typeform Integration

Why connect them

The Number to Words API in Typeform.

Typeform creates beautiful, conversational forms that people love to fill out. Connecting APIs to Typeform enables real-time response validation, automated follow-ups, and intelligent data routing. Process form submissions instantly with enriched context.

What you can build

Workflows worth wiring.

Validate email addresses from form submissions before adding to your CRM

Enrich lead capture forms with company data based on email domains

Route form responses to different workflows based on API validation results

Score leads automatically using external data APIs

Templates

Ready-made ideas.

New Typeform response submitted Fetch number to words for submitted amount → store words alongside the form response

Written Confirmation for Typeform Amounts

Convert numeric amounts from Typeform submissions to written words for confirmation records.

New Typeform response submitted Fetch number to words for donation amount → generate receipt with words value

Donation Receipt from Typeform

Create donation receipts with the written word amount from Typeform donation form submissions.

Setup

Connect it in a few steps.

Set up with Zapier

1
Set the trigger. Create a Zap with Typeform as the trigger app and "New response" as the event. Connect your account.
2
Add the API action. Add APIVerve as the action, select the Number to Words API, and map your trigger data to the request.
3
Send it back. Add a second Typeform action for "Create form" and map the returned fields (like number) into it.
4
Test & turn on. Test the Zap with real data to confirm the mapping, then turn it on.

Set up with Make

1
Add the trigger. Create a scenario and add a Typeform module set to "New response". Authenticate your account.
2
Call the API. Add an HTTP module pointing at api.apiverve.com/v1/numbertowords with your x-api-key header. Pass the trigger's data as the input.
3
Parse & map. Add a JSON module to read the response, then a Typeform module for "Create form". Map fields like data.number into place.
4
Activate. Run once to confirm the mapping, then switch the scenario on and set its schedule.

Set up with n8n

1
Add the trigger node. Start a workflow with a Typeform trigger node for "New response" and connect your credentials.
2
Add an HTTP Request node. Point it at api.apiverve.com/v1/numbertowords using Header Auth (x-api-key). Feed in the trigger data.
3
Map with expressions. Add a Typeform node for "Create form" and reference the response with expressions such as {{ $json.data.number }}.
4
Execute & activate. Execute manually to verify, then activate the workflow for production.

The payload

What Typeform receives.

number975.07

words"nine hundred seventy-five point zero seven"

ordinal"nine hundred seventy-fifth point zero seven"

numberOfDigits_numeric3

numberOfDigits_words"three"

eachNumberarray of 3

Number to Words API + Typeform