Whever you achieve any of your goal or do something extra ordinary thing then you must be appraised for your efforts and best way of doing this is that you get a certificate for this purpose. This certificate normally called as certificate of achievement. It is very important to enhance the performance of employees or workers of any organization. Motivation level is bossted to huge extent and they put more effort in work to achieve this certificate. This certificate should also be attached with some monetary benefits as well so that it should not be just a piece of paper for them. Other incentives like salary increase, promotion, etc should also be based on this certificate.