How can I use mid-sized business audit providers to compare options for a growing company’s annual audit?

Using mid-sized audit providers can be a smart way for a growing company to get a better fit than a huge firm, often with more attention, flexibility, and lower cost. Here’s a practical way to compare options.

1) Define what you need first

Before contacting firms, write down:

• Your revenue, entity structure, locations, and complexity
• Whether you need just a financial statement audit or also tax, SOC, grants, or regulatory work
• Reporting deadlines
• Any special issues: inventory, revenue recognition, foreign entities, debt covenants, ERP changes, etc.
• Your target budget range

This helps you compare firms on fit, not just price.

2) Build a short list of mid-sized providers

Look for firms that:

• Audit companies similar in size and industry
• Have experience with growing businesses and future public-company readiness if relevant
• Are large enough to have depth, but small enough to be responsive

Good sources:

• Referrals from bankers, CFOs, PE firms, or attorneys
• Industry associations
• Local/state CPA society directories
• Your current accounting advisor, if independent

3) Ask for proposal documents from each firm

Request a written proposal or RFP response covering:

• Scope of services
• Engagement team bios and experience
• Industry specialization
• Timeline and fieldwork approach
• Deliverables
• Fees and billing structure
• Independence/conflict checks
• Prior examples of similar engagements

4) Compare on the factors that matter most

A useful scorecard includes:

A. Relevant experience

• Have they audited companies your size and complexity?
• Do they understand your industry’s key accounting issues?
• Have they worked with companies that are scaling quickly?

B. Team quality

• Who will actually do the work?
• How much partner and manager involvement will there be?
• Is there continuity from year to year?

C. Audit approach

• Do they use modern tools and data analytics?
• How do they handle planning, interim work, and controls testing?
• How do they reduce disruption to your team?

D. Responsiveness

• How quickly did they respond during the proposal process?
• Are they practical and easy to work with?
• Will you have direct access to decision-makers?

E. Fee structure

• Is the fee fixed or hourly?
• What assumptions are included?
• What could cause fees to increase?
• Are out-of-scope charges clearly defined?

F. Communication and fit

• Do they communicate clearly?
• Do they challenge issues constructively?
• Do they seem like a partner, not just a compliance vendor?

5) Conduct finalist meetings

Meet the partner and manager who would run the audit, not just the sales team. Ask:

• What are the biggest audit risks they expect for your company?
• What would they need from your team and when?
• What might cause delays or fee overruns?
• How do they handle issue escalation?
• Can they provide references from similar clients?

6) Check references carefully

Talk to 2–3 current or recent clients similar to you. Ask:

• Did the firm meet deadlines?
• Were fees close to the estimate?
• Was the team stable?
• Were they proactive about issues?
• How was the audit experience overall?

7) Use a simple decision matrix

Score each firm 1–5 on:

• Industry experience
• Team strength
• Responsiveness
• Audit quality
• Technology/process
• Fee value
• Cultural fit

Weight the categories based on what matters most to your company.

8) Don’t choose on price alone

The cheapest option can become expensive if:

• The team lacks experience
• The audit requires lots of extra questions
• Deadlines slip
• The firm is overly conservative or inefficient

The best value is usually the firm that balances quality, speed, and fit.

9) Negotiate the engagement letter

Before signing:

• Confirm scope and deliverables
• Lock in assumptions and fee triggers
• Clarify timing and responsibilities
• Set communication protocols
• Confirm what is included in the base fee

10) Plan for a good first-year audit

If you switch firms, help them succeed by:

• Preparing a clean PBC list early
• Providing prior-year workpapers and audited statements
• Identifying key contacts internally
• Scheduling kickoff meetings early
• Clarifying systems, subsidiaries, and major transactions

If you want, I can also give you:

1. a sample RFP template for audit firms, or
2. a comparison scorecard you can use in Excel.