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SellingExpert answer · 1 min read

How do I tidy up my accounting firm’s engagement letters before a buyer reads them?

Gather every client’s engagement letter in one place, check each is signed and current, and make a simple index showing scope, billing basis and renewal status. Fill gaps before the buyer finds them. Do not rewrite old terms in secret; ask your lawyer how to handle updates properly.

Start with a full inventory. List every client and mark whether a signed letter exists, whether it matches the work you actually do, and whether it has been refreshed since the services changed. A buyer reading these will look for gaps, so find them first. Note which clients have never had a letter at all.

Next, build a one-page index. For each client, note the services covered, how fees are set, any special terms, and anything that limits your responsibility. Buyers are trying to judge how stable the relationships are, and a clear index shows that you run an orderly practice.

Be careful about editing. If a letter is missing or out of date, do not backdate anything or alter a signed document. Ask your lawyer how to put new letters in place with clients going forward, and how to explain that update to them honestly. Also check whether any letters name you personally rather than the firm, or limit transfer; your lawyer can tell you what a buyer will need and how consent is handled. Keep a dated record of what you change and why, so you can answer a buyer’s questions without guessing.

Key takeaways

  • Count your signed letters against your client list and flag every gap.
  • Build a short index of scope, fee basis and special terms for each client.
  • Never backdate or quietly alter a signed document.

Sources

This answer is checked against primary sources. Links were last confirmed on the dates shown.

  1. 01
    Business Development Bank of CanadaGovernment
    7 steps to increase your business’ value—before you sell it
    bdc.ca·Checked Oct 30, 2026
  2. 02
    Business Development Bank of CanadaGovernment
    How to conduct due diligence when buying a business
    bdc.ca·Checked Oct 21, 2026
  3. 03
    Business Development Bank of CanadaGovernment
    How to minimize negotiations when selling your business
    bdc.ca·Checked Oct 21, 2026

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