Professional Letter Typing and Editing

I need assistance in typing and editing formal letters. The letters are primarily for business communication, and should maintain a semi-formal tone.

Requirements:
- Type and format letters professionally
- Edit for grammar, punctuation, and clarity
- Maintain a semi-formal tone

Ideal Skills:
- Experience with business correspondence
- Strong command of language and grammar
- Attention to detail and formatting

Looking for reliable and efficient freelancers. Please provide samples of similar work.