Trending @Infosys; Internet Broadband Prepaid Bill Claim

Hi, I have a prepaid 3 Month broadband internet plan. And the monthly breakup comes as 944 per month.

But while claiming it in infyme app, I see that the net amount payable will be only 677 (I was thinking it would be 700).

Can anybody help in breaking this down on the max amount allowed for internet bill claim ?

Also can we claim for all months in a single claim ? Since its a 3 month plan and I have already done the payment.

Please suggest. Thanks!