Number to Words API + WooCommerce Integration

Why connect them

The Number to Words API in WooCommerce.

WooCommerce brings e-commerce to WordPress. Connecting APIs to WooCommerce enables automated order validation, customer verification, and inventory management. Build a secure, data-rich online store.

What you can build

Workflows worth wiring.

Validate customer emails to reduce order processing issues

Check billing addresses against postal APIs for accuracy

Verify customer phone numbers before shipping notifications

Detect high-risk orders using IP geolocation and fraud APIs

Templates

Ready-made ideas.

New order placed in WooCommerce Fetch number to words for order total → add words to order metadata

Written Amounts on WooCommerce Orders

Store the written word form of order totals as WooCommerce order metadata for invoicing.

New order placed in WooCommerce Fetch number to words for invoice total → include words on invoice template

WooCommerce Invoice Word Amounts

Include written amounts on WooCommerce invoices using the words field for legal compliance.

Setup

Connect it in a few steps.

Set up with Zapier

1
Set the trigger. Create a Zap with WooCommerce as the trigger app and "New order" 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 WooCommerce action for "Create order" 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 WooCommerce module set to "New order". 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 WooCommerce module for "Create order". 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 WooCommerce trigger node for "New order" 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 WooCommerce node for "Create order" 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 WooCommerce 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 + WooCommerce