The T and A information can be obtained using a number of different methods , including but not limited to preprinted or designed T and A forms ; other standard forms ; internal memorandums ; emails ; employee , timekeeper , or supervisor notations ( for example , that might result from phone conversations ) ; or other formats so long as the documents are controlled and retained as the official T and A record of employees .
T and A forms are free , but require two weeks ' notice .