All changes in scope of the project will be handled through amendment(s) to the original contract. WDM will charge for any extra effort beyond the approved requirements. Client has to ensure availability of all content dump, test data and user representatives as per the project plan. Client must supply all contents within 15 days of starting the project. All contract-related official documentation in respect to the services of any of company’s personnel under this contract will be done only with the authorized representative of company and not with the person providing the service. Once the work has been Commenced with approval from the party (after the sign-up) one can’t ask for the work to be undone & the company is not liable to refund any consideration (cash or kind) back to the client or the party.