Crunch is one of the UK's largest online accountancy firms. Founded in the early 2010s, it operates a tiered subscription model with proprietary cloud accounting software at the core and accountant access layered on top. This review walks the product structure, the plan tiers, what each one actually does, and who Crunch tends to suit (and not) among UK contractors.
What Crunch is
Structurally, Crunch is three things bundled into one subscription:
- Cloud accounting software — proprietary platform covering invoicing, expenses, bank reconciliation, VAT, payroll
- Accountancy service — qualified accountants handling year-end accounts, Corporation Tax, Self Assessment
- Advisor access — phone / email / chat support for ongoing tax and operational questions
The differentiator from traditional firms is that the software is built in-house and is the primary interface. Users live in the Crunch platform rather than in a third-party tool like FreeAgent or Xero. The differentiator from pure-software products (Xero, QuickBooks) is the bundled advisor and accountancy service — you're not just buying a tool.
Crunch's customer base includes UK sole traders, freelancers and Ltd contractors. For Ltd contractors specifically, the contractor workflows are mature — dividend vouchers, monthly payroll, Self Assessment integration are all in the platform.
Plan tiers
Crunch operates multiple tiers from a low / free entry point to full-service contractor plans. The structure has evolved over time; the broad shape:
Entry / free tier
- Basic software access — invoicing, expense capture, bank feeds
- Limited or no accountant access
- Year-end accounts and CT600 typically NOT included
- Self Assessment NOT included
Suits: very early-stage sole traders or contractors who want the software experience before committing. Not a viable contractor accountant plan on its own.
Pro / standard tier
- Full software access with all contractor features
- Bookkeeping support
- VAT registration and returns
- Monthly payroll
- Year-end accounts and CT600
- Some advisor access — typically capped or pooled
- Self Assessment may be included or as add-on (verify)
Suits: most outside-IR35 Ltd contractors with single client and standard affairs.
Premium / full-service tier
- Everything in Pro
- Unlimited advisor access
- Self Assessment included
- IR35 contract reviews (capped quantity typical)
- Priority support
- Often a dedicated point of contact (though typically still within a team)
Suits: contractors who want the comfort of unlimited access and a more proactive relationship.
Crunch publishes current pricing on its site. Treat any specific monthly figure as time-sensitive — confirm at the moment of decision.
The software platform
The Crunch platform is the user-facing experience for most contractor activity. Key features:
- Invoicing — create and send invoices, recurring invoice schedules, payment tracking
- Expense capture — receipt upload, categorisation, mileage tracking
- Bank feeds — connection to UK business bank accounts, automatic transaction import
- VAT module — MTD-compliant quarterly VAT returns
- Payroll — monthly director payroll with RTI submissions
- Dividend vouchers — generate compliant dividend documentation
- Reports — profit/loss, tax position, retained earnings
- Self Assessment — director Self Assessment integration where bundled
The platform is purpose-built for the kind of contractor workflows Crunch's customer base needs. The trade-off vs general platforms (Xero, FreeAgent) is feature surface — Crunch is tighter and contractor-focused; the general platforms are broader but less contractor-tuned.
The data-portability question matters: your records live in Crunch's proprietary system. If you leave Crunch, you can extract data (transactions, invoices, statements) but you can't take the platform itself. This is true of any proprietary-platform firm; worth knowing before signing.
Advisor model
Crunch's advisor access is generally a pooled model — your support requests are handled by whichever qualified accountant or support specialist is available, rather than always the same person. Pros and cons of this:
Pros
- Faster response times — no waiting for a specific person
- Coverage across hours and absence (your accountant being on holiday doesn't delay your VAT question)
- Scale advantages — Crunch can route complex queries to specialist team members
Cons
- Less continuity — you may explain your situation to a new person each time
- For ongoing tax planning conversations, the lack of a single relationship can mean less proactive advice
- Higher tiers typically include a "dedicated point of contact" but this is still usually within a team rather than a single named accountant for life
If a named-accountant relationship is important to you, traditional contractor specialists (inniAccounts, Nixon Williams, often Gorilla) lean more strongly in that direction. Crunch's structural advantage is scale and software; the trade-off is the relationship model.
IR35 provision
Crunch handles IR35 in the standard way for UK contractor accountants:
- Contract reviews — typically capped quantity per year at standard tier; sometimes uncapped at premium tier. Verify current policy.
- Status assessments — using the firm's IR35 expertise to assess engagement status
- Inside-IR35 administration — handling deemed payment flows through your Ltd
- HMRC enquiry support — typically billed as needed; fee-protection insurance may be available as add-on
For contractors with persistent inside-IR35 work, an umbrella may be more practical than a Ltd + Crunch combo. For outside-IR35 contractors, Crunch's IR35 provision is competent without being a marketing centrepiece — competent but not specialist in the same way that a contractor-only firm leans into it.
Who Crunch suits
Crunch tends to fit cleanly for the following contractor profiles:
Software-first contractors
If you enjoy living in a polished cloud accounting platform and don't need a heavy advisor relationship, Crunch's product-led experience fits well.
Tiered-pricing sensitivity
If you want to start with the cheapest viable plan and scale up only when needed, Crunch's tiered structure rewards that. The contractor-only firms generally don't offer a similar ladder.
Hybrid sole trader + Ltd journeys
Crunch serves both sole traders and Ltd contractors. If you might transition between models, having one firm cover both phases is convenient.
Outside-IR35, single-client, predictable
Crunch's standard tier handles the routine well. For straightforward outside-IR35 contractors with stable affairs, the value-for-money is strong.
Comfortable with online-only service
If face-to-face or relationship-driven accounting isn't what you want anyway, Crunch's online-first model is a feature not a bug.
Where Crunch is weaker
Named-accountant continuity
If you specifically value the same accountant year over year, Crunch is the wrong choice. inniAccounts, Nixon Williams or a strong individual at Gorilla deliver this better.
Complex tax planning at scale
For higher-earning contractors with intricate structuring (multiple companies, group structures, advanced retained-earnings strategies), a premium dedicated advisor at a traditional firm typically delivers more proactive planning. Crunch's pooled model can be reactive rather than proactive.
Proprietary platform lock-in
If you might want to switch in future, the data extraction process from Crunch is more friction than leaving a FreeAgent or Xero-bundled firm. Worth knowing.
IR35-heavy contractor profiles
Contractors regularly assessing engagements, moving between inside and outside status, or operating in IR35-sensitive sectors may want a firm where IR35 is a marketing centrepiece rather than one product feature. Gorilla and Nixon Williams lean more strongly here.
Switching to or from Crunch
Switching to Crunch
Sign up, authorise Crunch as your HMRC agent, they request records from your old accountant via professional clearance letter. Records typically arrive within 2–4 weeks. Software migration: extracting from your old platform (FreeAgent, Xero, QuickBooks) and importing into Crunch — straightforward for the major formats.
Switching from Crunch
The reverse process. Your new accountant requests records from Crunch via professional clearance letter. Crunch will provide:
- Year-end accounts and CT600 history
- VAT return history
- Payroll records
- Self Assessment history (if relevant)
- Transaction-level data export from the platform
What you lose by leaving Crunch: the platform itself. Your transactions, invoices, and supporting documents can be exported, but you'll need to migrate them into your new platform (FreeAgent, Xero or similar). Not difficult, just additional work. Plan a few hours for it.
For a side-by-side comparison with the other main UK contractor accountants, see best accountant for contractors UK.
Operational customer experience
What working with Crunch tends to feel like day-to-day, based on the firm's structural model:
- Portal-first — most interactions happen via the Crunch web app rather than email. Faster for routine queries; less personal for complex ones.
- Ticket-based support — questions go into a queue, are picked up by support staff. Reasonable response times during business hours; the trade-off is the lack of a "phone my accountant" relationship that traditional firms offer.
- Self-serve for the routine — invoicing, expenses, dividend declarations are designed to be done by you in the platform, not by the firm on your behalf. Suits contractors who like operational visibility.
- Document upload — receipts, contracts, HMRC letters are uploaded to the platform for the firm's review. Generally smooth.
- Year-end — Crunch's process typically pulls data from the platform automatically; you'll be asked to review and sign off draft accounts before filing.
For contractors who enjoy software and self-serve, Crunch's experience is mature and well-designed. For contractors who specifically want a phone call with the same accountant who knows their business, the trade-off is real and traditional firms fit better.
How Crunch compares — quick shorthand
Comparing Crunch with the three other main UK contractor accountants:
- vs Gorilla Accounting — Gorilla is contractor-only with FreeAgent bundled; Crunch is broader-customer with proprietary platform. If contractor-specialism and data portability matter, Gorilla edges ahead. If price flexibility and software polish matter, Crunch edges ahead.
- vs inniAccounts — inniAccounts is named-accountant relationship at premium pricing; Crunch is software-led pooled support at standard pricing. Different propositions for different priorities.
- vs Nixon Williams — Nixon Williams is traditional / established with FreeAgent bundling; Crunch is online-first with proprietary platform. Traditional firm vs online-first firm — choose based on your service-style preference.
None of these comparisons say "Crunch is worse" — they describe what Crunch isn't. For contractors whose priorities match Crunch's strengths, it's a strong fit. For contractors with different priorities, the others may suit better. See the full comparison for the side-by-side picture.
For most outside-IR35 single-client Ltd contractors who value software-led experience and tiered pricing, yes. For those wanting a named-accountant relationship or heavy IR35 specialism, the contractor-only firms tend to fit better.
Tiered from low-cost entry plans to mid / premium full-service. Confirm current pricing on Crunch's site. The contractor full-service tier typically sits in the £85–£135/month range; entry tier lower; premium higher.
No — Crunch uses its proprietary platform. If you specifically want FreeAgent or Xero, look at firms that bundle them (Gorilla bundles FreeAgent; many firms support either).
Yes — IR35 contract reviews and status assessments are standard. At higher tiers, reviews are typically more generously included. Verify current policy when signing.
Yes — standard accountant switching applies. Sign with Crunch, they request records from your old firm, HMRC re-authorisation completes the move. Typical time: 4–8 weeks.
Yes. Standard accountant switching applies. You'll export your data from the Crunch platform and migrate it to your new accountant's software. Plan a few hours for the migration.
Crunch employs qualified accountants regulated by their professional bodies (ICAEW, ACCA, etc.). The firm itself operates under standard UK accountancy regulation.
Yes — Crunch covers sole traders, freelancers and Ltd contractors. The platform handles both structures, useful if you transition between them.
Neutral editorial review — structural and product description, not a rating. We do not assign Crunch a score or rank it against competitors. Verify current product features and pricing directly with Crunch.