"Step 1: Go to the Tax Information Network of the Income Tax Department of India.

Step 2: Click ‘Proceed’ under the CHALLAN NO./ITNS 280 option.

Step 3: On this Challan screen,

Select the tax applicable
Select type of payment,
Select mode of payment and bank name
Enter PAN,
Select assessment year
Fill in the address details
And, enter Captcha Code

Step 4: Click the ""Proceed"" button.

Step 5: You will be redirected to the bank’s website to complete the tax payment.

Pay Advance tax through TaxGyata. Know more about Advance tax under income tax.
Step 6: After making the payment, you will get a payment receipt on the next screen. Save a copy of this tax payment receipt for future reference.

"

https://www.taxgyata.com/ap/provisions-of-advance-tax-under-income-tax