ruby on rails development

Change need to be made To delete or remove: No available credit in--à add client No Additional Contact -à in add client Remove expense Remove time tracking Remove time sheet Remove project content/ see project needs Remove staff Remove task Remove estimate When print pdf, remove http address on report Remove opensource should be desvy To change: Taxes in Quebec they used ( 9.975%) the system round it up to nearest dominator that is not good it must stay at ( 9.975%) because when you calculate 100000$+ it make a difference and customers don’t want that It’s very important In project no need tab project all we need in invoice to have a section call project so they can entered manually where the location of project this listing must show in report if needed Previously they had an old invoice system so they need in invoice a section call reference to still used so they can enter manually until change to new invoice system must be seen in report but optional to keep in database for future. Most important in this system is to keep track of what has been pay, and what is not pay and to tabulate the total of the two into a balance sheet report that is how they know if the system is working or if anything missing (see picture) Need to add escompte = rebate this company give an rebates for company who pay their total invoice earlier The 10% rules construction company usually retain 10% for not complete job just need a place where they can select if the 10% rules apply if yes, must calculate the total amount -10% which is only due at the end of contract. Report it would be nice if they could have a selector what they could choose to have or not in a report base on all the data we have I think that will solve the report problem I need a quote on that and how long it would take this is a rush order. We are behind in a lot of work and I need to help my friend get where he want to go by keeping it simple. the opensourcebilling its the script which need to me modified need to be proficient at ruby on rails