For most developments, if you do not choose a development, one idea / concept / sample is created free of charge, according to the information specified by the Customer as much as possible on the desired result. After approval of development 1 – 2 completions. The next one concept / idea is calculated separately. Each subsequent revision is calculated separately. If in this case the development is not accepted, the cooperation is terminated. In case of non-selection, non-approval of developments, advance payments remain with the Developer, as payment for the work done and time spent. In this case, all developments and rights to them remain with the Developer. If the Customer after some time intends to use previously unaccepted development, he must pay the remaining 50% – from the cost of development.