Experience letter vs. reference letter: not the same thing
An experience letter (sometimes called a service certificate) is a factual confirmation of employment — role, dates, and sometimes conduct. A reference letter is an opinion-based endorsement, usually written by a manager who knows the person's work well and is willing to advocate for them to a future employer. Companies often issue the first as a standard HR document, while the second is optional and personal.
What an experience letter should confirm
- Full name and designation(s) held — including any promotions or role changes during employment
- Employment dates — exact start and end dates
- Department or team
- A brief, factual note on conduct — e.g. "conducted themselves professionally throughout their tenure"
- Company letterhead, signature, and date of issue
Where to keep it neutral
Because this document often gets used for visa applications, loan verification, or a new employer's background check, it's best kept factual rather than glowing or critical. Save detailed praise for a separate recommendation letter if you want to write one — mixing subjective opinions into an official employment certificate can create inconsistency if someone else in HR is asked to verify the same facts later.
Timing matters
Employees frequently need this letter fast — for a visa deadline, a new job's onboarding paperwork, or a loan application. A company that takes two weeks to issue a one-page factual letter creates unnecessary stress for someone who's already moved on. Having a template ready means it's a five-minute task whenever it's requested.
Issuing one quickly
sedoc's Experience Letter tool keeps the format consistent and factual by default — add the employee's details and dates, and get a signed-ready PDF in under a minute.