Online payment portal not working

Help me I am not able to proceed for payment through online option.

I have already checked all the threads.

I have followed the instructions and still it refreshes the page rather than moving to the payment page

when i click on proceed with payment the page refreshes

the page isn’t redirecting to online payment portal.
How do I get to the page of online payment portal
What do I put in place of billing address
Please send me the link
help me

Billing address will be your residential address.

Try after some time,
try different browser.