Build SOPs by documenting your highest-risk, most-repeated processes first — onboarding, compliance jobs, delivery and review. Keep each one short, visual and owned by a named person, store them where the work happens, and review them regularly. The goal isn’t a huge manual; it’s a living set of the critical processes your firm runs on.
Why SOPs matter for an accountancy firm
Standard operating procedures turn “how we do it” from something in a few people’s heads into something the whole firm can follow consistently. They cut errors, speed up onboarding, reduce founder dependency and make quality repeatable — which is why they’re usually one of the first things a fractional COO builds.
1. Start with the critical few
Don’t try to document everything. Begin with the processes that are highest-risk or most repeated: client onboarding, the core compliance jobs, delivery and review. Twenty solid SOPs that people follow beat two hundred that gather dust.
2. Keep each one short and visual
A good SOP is a clear checklist or short flow, not an essay. Steps, owner, inputs, outputs, and where to go if something’s unusual. If it’s hard to read, it won’t be used.
3. Give every SOP an owner
Each procedure needs a named person responsible for keeping it accurate. Ownerless documents rot.
4. Store them where the work happens
SOPs live or die on accessibility. Keep them in or next to your practice-management system, not buried in a shared drive nobody opens.
5. Make them living documents
Review SOPs on a regular cadence and update them when the process changes. A documented process the team helped shape and keeps current is one they’ll actually follow.
Common mistakes
- Documenting everything at once and burning out before any of it embeds
- Writing them too long, too technical, or in one person’s voice
- Treating them as a one-off project rather than an ongoing habit
- Storing them somewhere the team never looks
Getting this right across a whole firm is a big lift — sequencing it, embedding it and making it stick is a core part of the Optivo method.
Common questions
How many SOPs does an accountancy firm need?
Fewer than most people think. Start with the critical 15–25 processes the firm genuinely runs on; you can always add more once those are embedded and being used.
Who should write the SOPs?
The people who do the work, guided by someone who owns the standard — that’s how you get accuracy and buy-in. A fractional COO typically facilitates rather than writing them in isolation.
What’s the biggest reason SOPs fail?
They’re treated as a one-off documentation project instead of a living habit — written once, stored somewhere inconvenient, and never updated.
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