
Archived App (Last seen on 23 Jun 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This platform offers a secure and fast way to make payments without sharing your bank details or using cards. It generates a unique, single-use digital number for transactions, allowing you to buy now and pay later with selected banks.
What's New in Osta
1.0.4
May 11, 2021
1. FASTag auto top up 2. Report PDF generation 3. Optimisation & bug fixes
MoreUser reviews
Developer apps
FAQ
What is Osta?
Osta is a payment platform that generates a unique, single-use digital number for transactions. This allows for cardless and wallet-less payments, with an option to buy now and pay later for customers whose banks are listed on the platform.
How does Osta ensure security?
Osta uses secured payment technology and generates a unique digital number for each transaction, preventing reuse. It also employs second-factor authentication for creation and usage, and does not store your bank credentials, reducing the risk of hacking.
Can I use Osta with any bank?
No, Osta can only be used with banks that are listed on the platform. You will need to select your bank during the registration process to check for compatibility.
What are the benefits of using Osta compared to cards or wallets?
Compared to cards, Osta eliminates the need to store bank details in third-party apps. Compared to wallets, you avoid transferring money to a separate wallet and can earn interest on your bank balance until the transaction is debited.
Does Osta have ads?
Based on the provided data, Osta does not contain advertisements.
How can I set limits and expiry for Osta payments?
Osta allows you to set the expiry of each generated payment number (e.g., 1 hour, 1 day, 1 week, or 1 month). You can also set per-transaction, per-day, and per-year limits as defined by your bank.
What happens if a transaction fails with Osta?
Osta ensures that your bank account is not debited unless the transaction is confirmed successful at all ends. You also have the opportunity to raise a dispute on a transaction before it is debited.
Is Osta available on all devices?
Osta is currently supported on iPhone and iPod devices, as indicated by the platform compatibility data.







