Best Accounting Software for Consulting Businesses: Coaches, Advisors & Solopreneurs
Many consultants, coaches, and advisors pick accounting software based on what a friend uses and regret it within six months. The right choice depends on whether you need simple expense tracking, robust client invoicing, hourly time tracking, or payroll for a small team — and how much you want to pay before you land your first big client.
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The Quick Answer
Wave is the best starting point for a solo coach or new consultant who needs free, basic bookkeeping for expenses and client invoices. FreshBooks is ideal for any consulting business that relies heavily on project-based or hourly billing, especially if you track time. QuickBooks Online is the safest bet if you plan to bring on a bookkeeper or CPA soon — they almost always know it inside out. Xero works well for consulting teams needing unlimited user access or those with international clients who pay in different currencies.
Side-by-Side Breakdown
Wave: Free for core accounting and invoicing. Charges 2.9% + 30c per credit card transaction for client payments. No inventory features (which most consultants don't need anyway). Limited financial reports. Best for: Solo consultants, new coaches, or advisors under $10K/month who need free tools for managing basic expenses and getting paid for their services.
FreshBooks: Starts at $19/month (Lite plan). Offers excellent invoicing for project fees or hourly services, robust time tracking for billable hours, and a client portal for easy payment of retainers or invoices. Its double-entry accounting is not as deep as QuickBooks, but most consultants find it perfectly adequate. Best for: Business coaches, HR consultants, strategy advisors, or any expert selling their time or project work.
QuickBooks Online: Starts at $35/month (Simple Start). The most complete set of features for a growing consulting firm, including payroll add-ons for virtual assistants or junior consultants, and over 750 integrations for CRM or project management tools. It has a steeper learning curve than Wave or FreshBooks. Best for: Consulting firms planning to hire staff, incorporate as an S-Corp, or need audit-ready financials for business loans.
Xero: Starts at $15/month (Early plan, limited transactions). Offers unlimited users on all plans, which is great if you have a team of consultants or administrators needing access. It has strong multi-currency features for international coaching clients or projects. The inventory features are not relevant for most consultants. Best for: Consulting teams with multiple users, firms with international clients, or those who prefer a strong mobile app for managing finances on the go.
When to Choose Wave
Choose Wave if you are a new coach or consultant just starting out, or if your consulting business is bringing in under $10K/month. It's perfect if you have simple income (mostly client payments) and expenses (software subscriptions, travel, marketing). You don't have inventory, don't need to run payroll for staff, and don't deal with international currencies. Wave gives you clean books without a monthly software fee, which is critical when revenue is still building.
When to Choose FreshBooks
Choose FreshBooks when your consulting revenue comes from project fees (e.g., a $5,000 strategy project) or hourly billing (e.g., $200/hour coaching sessions). If you send many invoices and want clients to pay easily online through a portal, FreshBooks excels. It’s also top-tier for tracking your billable time against specific client projects. While its double-entry accounting isn't as robust as QuickBooks, a CPA can manage it for most consulting firms without significant issues, especially if you only need basic financial statements.
When to Choose QuickBooks Online
Choose QuickBooks Online if you plan to hire a dedicated bookkeeper or CPA for your consulting practice within the next year; they are almost guaranteed to know QuickBooks inside and out. It's essential if you need integrated payroll for yourself (if you're an S-Corp) or for any virtual assistants or junior consultants you bring on. While most consultants don't sell products, QuickBooks provides very flexible reporting if you ever expand beyond pure services. If you're looking to secure a bank loan for growth (e.g., for a new office space or a large marketing campaign), QuickBooks produces the audit-ready financial statements lenders want to see.
When to Choose Xero
Choose Xero if your consulting team has more than two people who need to access the accounting system, as its unlimited-user pricing is a major cost advantage as you scale your firm. If you have international coaching clients or consulting projects that require billing in multiple currencies (Euros, Pounds, etc.), Xero handles this smoothly. While its inventory features aren't relevant for consultants, its strong bank integrations make categorizing your consulting expenses efficient, especially if you're based in the UK, Australia, or New Zealand where it has deep local ties.
The Verdict
For most US-based consulting businesses from startup to $500K in revenue: start with Wave if you're a solopreneur focusing on free tools and basic tracking. Upgrade to QuickBooks Online when you hire your first bookkeeper or need robust payroll for staff. If your consulting business lives on client invoicing and time tracking (coaches, project managers), go directly to FreshBooks. Xero is a strong choice for growing consulting firms with multiple team members or those with a global client base.
How to Get Started
Wave: Sign up for a free account at waveapps.com. Connect your consulting business bank account and categorize the past 30-60 days of income (client payments) and expenses (software, travel, marketing) to get a quick financial baseline.
FreshBooks: Begin their 30-day free trial. Create your first branded invoice template, input your common hourly rates or project fees, and set up your client list. Send a test invoice to yourself or a friendly client to see the process end-to-end.
QuickBooks Online: Take advantage of the 30-day free trial. If you already work with a CPA or plan to, ask them which QuickBooks plan they recommend for your consulting business, as they often have access to partner discounts for clients.
Xero: The Early plan ($15/month) limits consultants to 20 client invoices per month and 5 bank reconciliations. Most growing consulting firms will quickly need the Growing plan ($42/month) within 90 days for unlimited transactions, so factor that higher cost into your initial budget.
RECOMMENDED TOOLS
QuickBooks Online
30-day free trial, then from $35/month
FreshBooks
30-day free trial, then from $19/month
Wave
Free forever for accounting and invoicing
Xero
30-day free trial, then from $15/month
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FREQUENTLY ASKED QUESTIONS
Can I switch accounting software later without losing my data?
Yes, but it is painful. Most platforms let you export a chart of accounts and transaction history as CSV. Plan a migration at a fiscal year-end to keep your books clean. Budget 4-8 hours for a clean migration plus CPA review time.
Do I need an accountant if I use accounting software?
Software handles transaction recording and basic reporting. An accountant handles tax strategy, entity structure, and year-end filing. Most small businesses need both — software daily, accountant quarterly or annually.
Is Wave really free?
The accounting, invoicing, and receipt scanning features are free. Wave charges transaction fees when clients pay invoices online (2.9% + 30c for credit cards, 1% for ACH). Payroll is an add-on starting at $20/month.