# Find UPI IDs Linked to a Mobile Number: VPA API | FastKYC

> Map a mobile number to its UPI virtual payment address and account holder name for quick payment verification before you send or collect money.

Source: https://www.fastkyc.com/apis/mobile-to-vpa/

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[Identity APIs](/apis/identity/)

# Mobile to VPA API

Map a mobile number to its UPI virtual payment address and account holder name for quick payment verification before you send or collect money.

[Book a Demo](/book-demo/)

Category

[Identity APIs](/apis/identity/)

Built for

-   [Fintech & Payments](/industries/fintech-payments/)
-   [Telecom](/industries/telecom/)

## What the Mobile to VPA API does

Mobile to VPA resolves a mobile number to the UPI handle associated with it, along with the account holder name.

For payouts this removes a step customers dislike. Rather than asking someone to find and type their UPI handle, you resolve it from the number you already have and ask them to confirm it.

## Where teams use the Mobile to VPA API

1.  Resolving a UPI handle for payouts
    
2.  Confirming the name behind a payment address
    
3.  Simplifying payout setup in an app
    
4.  Cross-checking a declared VPA against the customer's number
    

## Frequently Asked Questions (FAQs)

What if the number has several handles?

Multiple UPI handles per number are common. Present them for the customer to choose rather than picking one.

Does it verify the account can receive money?

It resolves the handle and holder name. VPA to Account Details maps it to the underlying bank account.

Is consent required?

Yes. This links a phone number to financial payment details.

## Related APIs

-   [VPA to Account Details API Resolve a UPI VPA to its underlying bank account and holder name, verifying a payment address before you settle money to it.](/apis/vpa-to-account/)
-   [DL Basic API Fetch driving licence status, holder name, vehicle classes and transport validity in one lightweight call, ideal for quick driver and customer checks.](/apis/dl-basic/)
-   [Get PAN Essentials API Retrieve a PAN holder's essential details, including name, date of birth and gender, to match a customer's identity against their PAN in seconds.](/apis/get-pan-essentials/)
-   [Contact Details by GST API Fetch the mobile number and email address registered against a GST number, giving you verified contact details for a business you are onboarding.](/apis/gst-to-contact-details/)

## Guides on the Mobile to VPA API

-   [GuideUPI ID Verification: How Businesses Can Verify UPI DetailsLearn how UPI ID verification works, where businesses use it, and how to check recipient details using a UPI ID or mobile number.](/blog/upi-id-verification/)

## Start verifying with the Mobile to VPA API

Book a walkthrough and we will show the call, the response and how it fits your onboarding flow.

[Book a Demo](/book-demo/) [Browse All APIs](/apis/)

-   One API key for every check
-   Verified against official Indian records
-   Built for onboarding at scale