Your fee is fixed. Is your scope?
Interrogate the promises hiding inside a monthly price before another busy season does it for you.
Libro Lantern editorial · Research checked October 15, 2026
What did the client actually buy?
“Monthly bookkeeping” is a category, not a scope. Does it mean two bank accounts or twelve? One entity or three? One review meeting or unlimited access? Are payroll corrections, sales-tax work, cleanup, and management reporting included?
List the deliverables, volume assumptions, client responsibilities, turnaround, and review cadence. Then compare the promise with the work your team actually delivers. An unspoken assumption becomes an expensive disagreement.
Four uncomfortable questions
If this client joined today, would you quote the same fee? When did you last check actual hours against the original assumptions? Which requests do staff quietly absorb? Does your best client pay for outcomes while your most demanding client pays for yesterday’s workload?
A fixed fee can reward efficient delivery. A fixed fee with an undefined scope can turn efficiency into an obligation to do more. Hourly billing has its own blind spots: write-offs, unbilled questions, and a client who never knows what next month costs.
Separate a cost floor from a value conversation
Compare your fee with the actual time, loaded labor cost, tools and review required to deliver the agreed scope. A cost-based fee floor is not a market quote or a valuation of professional judgment. Partner labor is not free; include a reasonable loaded cost even when no payroll check is issued.
Amanda Aguillard, CPA, and Anita Dennis connect pricing with firm capacity in their Journal of Accountancy article. Use that lens to ask whether the engagement can fund the team and service standard you promise.
Source: Journal of Accountancy (2025): Why firms should review their pricing — Amanda Aguillard, CPA, and Anita DennisMake change orders ordinary
Agree a threshold before work begins: additional entities, transaction volume, overdue records, or a new recurring deliverable trigger a conversation. Offer a separately priced addition, a scope trade-off, or a revised package. Confirm changes in writing before extra work is performed.
Try: “This request sits outside our agreed monthly scope. We can add it for a separately agreed fee, swap it for an included deliverable, or schedule it as a project. Which outcome matters most?” Adapt this conversation to your engagement terms.
Sources & further reading
Sources inform the editorial discussion. Libro Lantern’s checklists and pilot plans are our synthesis, not endorsements or prescribed industry standards.
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