Kerala Water Authority — online payment receipt not getting option (paid after one day... )

Address:

Koippurathu Alex Villa, Vazhuvady, Thazhakkara P.O, Mavelikara., 690102

Recently they upgraded and changed with a new software for online payment
but the problem is we can take print on the time of payment after that there is no option, so please add such facility for the sake of costumers, When I have paid my last bill online I couldn't took print out of my payment due to some network problem I login again but not possible to view or take print out of which I paid online.

Please go through this matter and do the needful.
Thanking You,
Regards

Alex