This page summarises what Crystal Accounting says it does, taken from its own website on 5 September 2026. It is a reference entry, not a review: we have not worked with them and we do not rank the firms in this directory.
What they cover
Firms describe the same work in different words, so the table below maps Crystal Accounting's published services onto the jobs a Jersey business actually shops for.
| What you might need | Advertised |
|---|---|
| Bookkeeping Someone keeping the ledger up to date through the year | Yes |
| Payroll & ITIS Paying staff, filing ITIS and social security | Yes |
| GST returns Quarterly GST returns filed on time | Yes |
| Management accounts Monthly or quarterly numbers you can steer the business with | Yes |
| Year-end accounts Statutory accounts at the end of the financial year | — |
| Tax returns Personal or company tax returns prepared and filed | Yes |
| Statutory audit A formal audit, needed only by certain companies | — |
| Company secretarial Annual returns, statutory registers, company formation | Yes |
| Virtual finance director Senior finance input without a full-time hire | Yes |
| Software & training Help getting Xero or QuickBooks working properly | — |
What is not on the list
Nothing on Crystal Accounting's published list mentions year-end accounts, statutory audit and software and training. If one of those is your main reason for hiring someone, that is the question to open with rather than an assumption to make.
A note on the length of that list
Crystal Accounting publishes 11 separate service lines. Breadth on a website is a claim about the firm, not about the person who would be assigned to you, and the two come apart most often at the small end of a large firm's client book. Worth asking who specifically would handle the work and what else sits on their desk.
Services as the firm lists them
AccountancySpecialist tax consultancyBookkeeping & payrollGST returns & adviceBusiness consultancy & advisoryBusiness structuringVirtual CFO & management reportingBudgeting and cashflow managementBusiness sale and purchase advice including valuationsCompany secretarial adviceBookkeeping systems
Who leads the Jersey practice
Partners and directors Crystal Accounting names publicly on its own site. Staff below principal level are not listed here.
| Name | Role |
|---|---|
| Daniel Mathieu | Lead director and founder |
How long they have been here
Crystal Accounting gives its founding as 2022. Longevity is not competence, but on an island this size it does mean a firm has held clients through more than one downturn and is unlikely to disappear mid-engagement — which matters more than it sounds when someone else holds your records.
Qualifications
The firm states: Registered tax agent with the Jersey Tax Office. Professional body membership is worth confirming directly — it governs what work a firm can sign off, and statutory audit in particular requires specific recognition.
Who they tend to suit
Owner-managed Jersey businesses wanting bookkeeping plus tax and virtual CFO input from a small practice.
This is the shape of practice most small Jersey businesses end up with: enough breadth to handle the recurring monthly work without the overheads of a network firm.
Similar firms
Others in this directory with a comparable profile:
- Bookworx — chartered accountancy and bookkeeping practice
- Rosscot — independent jersey chartered accountancy
- SRM Accountancy — independent jersey accountancy practice
- St George & Co — independent jersey chartered accountancy
See all 22 firms in the directory.
Where we fit
Being straight about it: Bookkeeper.je is one of the firms on this island, so we are a competitor of Crystal Accounting, not a neutral referee. We do monthly bookkeeping, payroll, GST returns and management accounts for Jersey businesses on a fixed monthly fee. We are not auditors and not a chartered firm — if that is what you need, Crystal Accounting or another firm here will serve you better and we will say so.
What we do · Payroll · Ask us for a quote
Corrections
Everything here came from published sources on the date shown. If you work at Crystal Accounting and something is wrong, out of date, or you would rather not be listed, tell us and we will amend or remove it. No argument. We do not publish phone numbers or email addresses for any firm.
General information only, not a recommendation or endorsement. Confirm a firm's current status, qualifications and regulatory permissions with the firm directly or with the JFSC before engaging anyone.