All fees and costs are estimated. Changes in scope of work and/or project specifications require a revision of the information provided. Fees quoted are based on work performed during the course of regular working hours (based on a forty hour week). Overtime, rush, holiday, and weekend work necessitated by Client’s directive is billed in addition to the fees quoted. The Designer’s ability to meet deadlines is predicated upon the Client’s provision of all necessary information and approvals in a timely manner. The information contained in a proposal is valid for thirty days. Proposals approved and signed by the Client are binding upon the Designer and Client commencing on the date of the Client’s signature. All invoices are due upon receipt. Additional late fees may be imposed on past due accounts. The Designer will be responsible to archive all artwork created electronically for one calendar year from completion of the project, unless previous arrangements have been contracted.