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Consultants live and die by clean invoicing, clear cash flow visibility, and the ability to track project-based work — all without spending half their day on financial admin. Whether you’re a solo strategy consultant billing a handful of retainer clients or a growing firm managing a team of contractors, the right accounting software needs to handle professional invoicing, expense tracking, and reporting without getting in the way of billable work.
Three tools stood out in our research: Xero, FreshBooks, and QuickBooks. A quick note upfront: we weren’t able to capture QuickBooks’ current pricing or features this round — their site blocks our automated research, so you’ll need to check their pricing directly at quickbooks.intuit.com. We’ve included it because it’s a major option worth evaluating, but every claim we make below is strictly limited to what we could verify.
Pricing at a Glance
| Tool | Entry Plan | Mid Plan | Top Published Plan | Notes |
|---|---|---|---|---|
| Xero | Early — $25/month, billed monthly | Growing — $55/month, billed monthly | Established — $90/month, billed monthly | Promotional pricing available |
| FreshBooks | Lite — $23/month, billed monthly | Plus — $43/month, billed monthly | Premium — $70/month, billed monthly; Select — contact sales | Promotional pricing available; Select is quote-only |
| QuickBooks | Not available — check site directly | — | — | Site blocked our research; pricing not captured |
The Tools, Up Close
Xero
Xero is cloud accounting software built for small businesses, with features that map well to consultant workflows. From its captured features, it covers invoicing (including adding your logo and payment terms to professional invoice templates), automated payment reminders, accepting payments via PayPal, direct debit, cards, and digital wallets, bank connections, expense claiming, project tracking, and profit and loss reports, balance sheets, and cash flow forecasts. The Xero Accounting app and JAX Chat — JAX is billed in Xero’s own materials as “Your AI financial superagent” — are also listed among its features. It also surfaces a Find an accountant or bookkeeper resource and a Xero Partner Hub for practices managing multiple clients.
Plans run from $25/month (Early) to $55/month (Growing) to $90/month (Established), all billed monthly. Promotional pricing is available.
Some users report friction with invoicing and payments, ease of use, customer support, and price/value — worth keeping in mind as you evaluate.
FreshBooks
FreshBooks positions itself as “the best cloud based small business accounting software” — built around sending invoices, tracking time, managing receipts and expenses, and accepting credit cards. Its captured features include an invoicing category, billing and payments, expenses, and payroll. It explicitly calls out freelancers, solopreneurs, businesses with employees, and businesses with contractors as audiences — a range that covers most consultant business structures. Award-winning in-house customer support is also called out in its feature data.
Plans run from $23/month (Lite) to $43/month (Plus) to $70/month (Premium), all billed monthly. The Select plan is quote-only — contact FreshBooks’ sales team for pricing. Promotional pricing is available across the published tiers.
Some users report friction with invoicing and payments, price/value, and customer support — worth factoring in.
QuickBooks
QuickBooks is a widely-used accounting platform and a natural option to evaluate. However, we weren’t able to capture its current pricing or feature details — Intuit’s site blocked our automated research. Rather than guess at prices or capabilities, we’d point you directly to quickbooks.intuit.com to review their current plans. Note that QuickBooks is known to run active promotional offers, so comparing promo vs. regular pricing carefully is worthwhile when you visit.
From reviews we’ve scanned, some users report friction with price/value, invoicing and payments, customer support, and reliability — useful context to ask about during any trial or demo.
Best For: Sub-Needs
Best for Solo Consultants Watching Their Budget
FreshBooks Lite at $23/month edges out Xero Early at $25/month as the lowest published entry price among tools with fully captured features. Both are solid starting points. FreshBooks explicitly positions itself for freelancers and solopreneurs, which maps directly to independent consultants billing a small number of clients.
Best for Consultants Who Need Project Tracking
Xero is the only tool in our captured data that explicitly lists Track projects as a named feature item. If project-based billing and tracking is central to how you work, that’s a concrete differentiator to investigate further.
Best for Consultants Collaborating with a Team or Accountant
FreshBooks directly calls out the ability to collaborate with your clients, team, and accountant in its captured features. It also explicitly addresses businesses with employees and businesses with contractors, making it worth a close look for consultants who subcontract work or operate with support staff.
Best for Consultants Who Work with an Accountant or Bookkeeper
Xero lists a Find an accountant or bookkeeper feature and a Xero Partner Hub for managing clients and staff — signals that it has an established network and workflow for working alongside accounting professionals.
How to Choose
If you want fully transparent pricing and a clear feature list before committing, both Xero and FreshBooks publish their plans openly — from $25/month and $23/month respectively. Project tracking appears explicitly in Xero’s data; collaboration with clients, team, and accountants appears explicitly in FreshBooks’ data. For QuickBooks, the honest path is to check their site directly for current pricing and features before drawing any comparisons. All three are worth demoing with your specific workflow — consultant invoicing, expense tracking, and cash flow reporting — before deciding.