Dear (Your Boss’s Name)
I have enjoyed working for (The Company Name) for the past (how long have you worked for the company). During this time, I have become a valuable team member and have made several contributions.
(List your accomplishments/contributions)
As an employee, I have reached and exceeded all goals that have been set for me. As a result, I would like to take the opportunity to discuss a salary increase to match my current performance. Please let me know when would be a convenient time to discuss this further.
I appreciate the organization and the continuous opportunities and challenges that it places before me, allowing me to continuously learn and grow.