Add additional field to client statement.php in modules/reports to include product or service

[AlexCee]

Hi everyone. I am wondering whats the safest way to add MYSQL table "tblinvoiceitems / description" to the existing whmcs 5.2.15 client_statement.php

 

I am adding this description field to my yearly clients statements so that it's easier for them to know what the invoice number is for as I feel that its cumbersome for the client to just rely on invoice numbers.

 

Any help with this will be appreciated.