All fees are due and payable per the milestones contained in our signed agreement. Usually 50% of total price are due prior to beginning a project and/or contract. Codingclave Development LLP reserves the right to invoice a client at any time if, due to no fault of Codingclave Development LLP, a. the project extends beyond projected completion date, or b. the number of billable hours/modules on the project exceeds the estimated project work due to additional client requests outside of the scope of the original agreement. All invoices are due and payable upon receipt and must be paid upon completion of the project, unless otherwise specified in the contract. A penalty for late payment will be charged @ 5% of the unpaid balance per month overdue.