Buyer decision guide
A UK crypto holder who just opened an HMRC 'nudge' letter (or fears one once CARF data lands) goes from 3am panic to a calm, organised position in a weekend: years of messy disposals reconstructed into one defensible Section 104 cost-basis workbook, and a complete voluntary-disclosure pack ready for a qualified adviser to review before anything is filed.
What this guide inspected
This page is built from the reviewed public offer, the live product route, the free diagnostic route, checkout readiness, and the paid bundle component list.
Decision matrix
Use this when the issue is low-risk and you have time to read primary sources, build your own checklist, and keep evidence yourself.
Best first move when you need a fast private screening result before buying anything.
Best fit when the problem is recurring, evidence-heavy, and specific enough that a buy-once workflow is cheaper than rebuilding from scratch.
Use this for legal, tax, medical, employment, accessibility, compliance, regulated, disputed or high-value cases where judgement matters.
Bundle evidence
Reviewed product
The paid product is for buyers who want the structured workflow and evidence pack, not just another article.
Included component
Cuts TIME DELAY. A dated, hour-by-hour Saturday/Sunday plan that takes someone from 'I have a letter and a deadline and no idea where to start' to 'I have my exchanges listed, my...
Included component
Cuts EFFORT and raises PERCEIVED LIKELIHOOD. The hardest, most-searched, least-served part of the job: a step-by-step method for rebuilding cost basis when an exchange has shut...
Included component
Raises PERCEIVED LIKELIHOOD. Plain-English worked examples of the three rules people get wrong — the Section 104 pool, the same-day rule, and the 30-day 'bed-and-breakfasting'...
Included component
Cuts EFFORT for the buyer and gives the adviser a cleaner review file. A cover summary, evidence index, and the questions to ask a crypto-tax accountant or the disclosure team...
Included component
Raises PERCEIVED LIKELIHOOD and removes the staleness fear that kills one-time tools. As HMRC guidance and CARF reporting evolve through 2026–2027, buyers get the refreshed...
Next step
If the free result shows a real gap, continue to the product page and read the scope, limits, refund terms and checkout details before buying.