The feature enables users to calculate the final payable amount directly within the app while making a payment, removing the need to switch to a separate calculator application. The total amount is displayed both in numbers and in words to improve clarity and reduce the chances of errors.
According to the company, the tool is designed for everyday retail transactions such as payments at grocery shops, vegetable markets, pharmacies and local stores, where individual item prices are often added up verbally before payment. It can also be used when splitting bills or calculating totals for services.
A spokesperson for Paytm said the feature aims to simplify the process of adding amounts before confirming a payment and improve accuracy by displaying the total in both numeric and written formats.
How the feature works
To use the built-in calculator on the Paytm app:
- Open the Paytm app
- Scan a QR code or select a contact or enter a UPI ID to initiate payment
- On the amount entry screen, tap the “+” icon to add multiple values
- The total updates automatically as each value is entered and appears in numbers and words
- After confirming the final amount, proceed with the payment by entering the UPI PIN
The integration is part of the company’s effort to embed additional tools within the payment flow to simplify everyday transactions.
First Published: Mar 16, 2026 12:07 PM IST
