Since I track time using Clockify and often need to bill my client by the project, I'd like to be able to add manual time entries in Indy with just a "description" and total time spent in Hours:Minutes:Seconds. When adding this entry to an invoice, it should convert that duration into hours so that I can enter my hourly rate on the invoice and multiply by the duration in hours.

Currently, I can get around this by just doing no time tracks in Indy, but instead, creating my invoice, add an invoice item with a description of the time spent), I put 1 for quantity and just put the total amount to be billed. This is obviously not ideal because my hourly rate is not then shown.