Uber India — not giving me invoice copy

Address:

Pune, Maharashtra, 411033

I am completed 2 uber rids. I am asking them to send me the invoice copy to my registered email id, but the are telling me that your email is not registered etc etc.
However, few days ago i was unable to login into uber via my registered mobile number. Then i have sent a mail to uber support that i am not able to login, then they help me out and said we have solve your issue and you can login now. They also said that we have also linked yout email id to the same uber account.

Why i am not getting my invoice copy?

Answer please.

Regards

Kunal jain