Hey @Ænkit_Kumar_ßen . Welcome to Niyo community. From the screenshot that you’ve shared, it looks like you’re transacting via UPI for the first time after you’ve set the UPI pin. During the first 24 hours, you may only transact upto ₹5,000 after setting your UPI Pin. Post 24 hours, you may transact upto ₹25,000 per transaction.
Hope this helps!