Bookkeeping for Consulting Firms: What You Should Be Tracking Each Month

Consulting firms often look simple from the outside: send invoices, get paid, and pay expenses. But once a firm has multiple clients, contractors, projects, retainers, or service lines, the bookkeeping can become much more important to managing the business.

Good bookkeeping should do more than tell you how much money is in the bank. It should help you understand where revenue is coming from, what it costs to deliver the work, and which clients or projects are actually profitable.

Track Revenue Consistently

Consulting revenue may come from hourly work, fixed-fee projects, monthly retainers, or a combination of all three. Your bookkeeping should use a consistent structure so revenue can be compared from month to month.

If different services matter to how you manage the firm, your chart of accounts or QuickBooks tracking structure should make those distinctions useful without becoming overly complicated.

Keep Client and Project Economics Visible

A profitable firm can still have unprofitable clients. When practical, track revenue and directly related costs by client or project.

Contractor costs, project-specific software, travel, and other direct costs can materially change the economics of an engagement.

Separate Contractors From General Operating Expenses

For many consulting firms, contractors are one of the largest costs of delivering client work. Burying those costs among general operating expenses makes it harder to understand gross margin and project profitability.

Monitor Accounts Receivable

Consulting firms frequently invoice after services are delivered. That makes accounts receivable especially important.

Review which invoices remain unpaid, how long they have been outstanding, and whether the balance in QuickBooks agrees with what clients actually owe.

Reconcile Every Month

Bank accounts and credit cards should be reconciled to their statements every month. If the firm uses payment processors, payroll platforms, expense tools, or other systems, those balances and flows may need review as well.

Review More Than the Profit & Loss

The Profit & Loss Statement tells you about revenue and expenses, but the Balance Sheet can reveal unpaid invoices, debt, unusual balances, and other issues that affect the business.

Both reports should be part of a regular month-end review.

Build a Monthly Process

The goal is not to create the most complicated accounting system possible. It is to create a repeatable monthly bookkeeping process that gives the owner reliable information about revenue, costs, cash, receivables, and profitability.

Blue Walney Bookkeeping & Advisory provides monthly bookkeeping and QuickBooks Online support for consulting firms and other professional services businesses.