At times, a worker may violate a policy, and the expected result is a contract termination. However, Amazon gives its employees two options. Formally announcing your departure is an act of respect for the company, your employers, and your colleagues. Amazon accepts resignation letters. It is always open to rehiring passionate and dedicated employees. By giving an official notice, the company gets enough time to find a replacement. It allows the employer and employee a fair chance to end things amicably.