I have added some funds in my Apple ID but it is still not added

go here - Add funds to your Apple ID - Apple Support

It can take up to 5 business days for the funds to move from your bank account to your Apple Pay account.

Check again today during normal business hours to see if the funds are in your Apple Pay account.

Failing that, contact Apple Support.

Apple ID funds are different that Apple Pay. You can only add funds to Apple Cash and that should be instant.

See the post by askbarnabas above.