Prebuilt Invoice Model Skipping VAT Number in Response

Question

Prebuilt Invoice Model Skipping VAT Number in Response

Kunal 0

I am using the prebuilt invoice model in Azure Form Recognizer to extract data from invoices. While the VAT number is visible in the key-value pairs visualizer in the Azure AI Studio, it does not appear in the JSON response from the API. This discrepancy is causing issues in my application as the VAT number is a critical piece of information. Please investigate why the VAT number is being skipped in the response despite being detected in the visualizer." Attaching Invoice for your reference
```
  FRANCINI CAFÉ Invoice 14332.pdf
```

Saideep Anchuri 9,500 Reputation points Moderator

2025-01-17T06:50:46.68+00:00

Hi Kunal

Just checking in to see if the below answer provided by @Azar helped.

Thank You.
Saideep Anchuri 9,500 Reputation points Moderator

2025-01-20T01:12:43.25+00:00

Hi Kunal

We haven’t heard from you on the last response and was just checking back to see if the give response was helpful.

Thank You.

1 answer

Your answer

Saideep Anchuri 9,500 Reputation points Moderator

2025-01-17T06:50:46.68+00:00

Hi Kunal

Just checking in to see if the below answer provided by @Azar helped.

Thank You.
Saideep Anchuri 9,500 Reputation points Moderator

2025-01-20T01:12:43.25+00:00

Hi Kunal

We haven’t heard from you on the last response and was just checking back to see if the give response was helpful.

Thank You.

Answer 1

Azar 29,520 MVP Volunteer Moderator

Hi there Kunal

Thnx for using QandA platform

This could be due to it not being explicitly mapped in the prebuilt model schema. Check the keyValuePairs or additionalFields in the JSON response, as it might be there under a different key. Make sure the document is high-quality and set the correct locale parameter in the API call. If the issue persists, consider training a custom model to recognize the VAT number.

If this helps kindly accept the answer thanks much.

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Prebuilt Invoice Model Skipping VAT Number in Response

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