Your project plan has to follow the Guide for Applicants. It is crucial that you are defining a clear schedule and the results that will be elaborated. Please make sure, that the FInish accelerator will be able to test and validate, if the proposed functionalities/features of your App are satisfactory implemented. This planning and the related list of working results/deliverables as well as a documentation of developed results will be the main references for reviews and deciding on the reimbursement of costs.