You've been informed that your transaction activity is being investigated for AML compliance on FixedFloat. FixedFloat is a non-custodial swap service based in distributed (no single HQ), regulated under varies by user jurisdiction. Unlike traditional exchanges, FixedFloat can hold your funds during AML checks even though you never created an account. The service uses Crystal Blockchain for transaction screening. FixedFloat holds transactions when Crystal Blockchain flags source addresses with high risk scores, requiring source-of-funds proof before releasing funds. You receive a formal notice that your account is under AML review. This is more serious than a simple KYC request — it means the platform's compliance team suspects your activity may violate anti-money-laundering regulations.
FixedFloat holds transactions when Crystal Blockchain flags source addresses with high risk scores, requiring source-of-funds proof before releasing funds. FixedFloat suffered a major hack in 2024 that compromised their operations and eroded user trust. The hack also affected their compliance processes — they became more aggressive in holding transactions, partly to compensate for the hack losses and partly because their compliance infrastructure was disrupted. This background matters because it shapes how FixedFloat handles compliance — and how we approach resolving your case.
The compliance framework: FixedFloat operates under varies by user jurisdiction, overseen by unclear (no single jurisdiction). Their compliance infrastructure uses Crystal Blockchain for blockchain analytics and manual for identity verification. FixedFloat is known for fixed-rate and floating-rate crypto swaps, Lightning Network support, serving traders who want predictable swap rates and Lightning Network users — and their compliance team is calibrated to flag deviations from typical user behavior in that segment.
What triggers aml review on FixedFloat:
Real case — post-hack paranoia: After the 2024 hack, a user's ongoing swap on FixedFloat was held indefinitely. FixedFloat's support — already disrupted by the hack — didn't respond for 3 weeks. The user's 1.2 BTC was stuck. We submitted a legal demand citing consumer protection obligations and the fact that holding user funds indefinitely without explanation constitutes conversion (unlawful detention of property). FixedFloat released the funds within 5 days of receiving the legal letter.
What FixedFloat requires to resolve this: Depending on the trigger, FixedFloat may ask for government-issued photo ID (verified through manual), proof of address (utility bill or bank statement within 3 months), source-of-funds documentation (exchange statements, bank records, payslips, tax returns, or business documents), detailed transaction explanations with on-chain evidence, and in some cases a video verification interview. The challenge: FixedFloat rarely tells you which specific trigger caused the aml review, so you're guessing at what documentation to provide — and each rejected submission makes the next one harder.
Our approach is specific to FixedFloat: FixedFloat's post-hack compliance posture is defensive and uncommunicative. Their distributed structure (no clear HQ) makes regulatory escalation harder — there's no single regulator to complain to. We use legal pressure focused on the conversion claim (unlawful detention of property) rather than regulatory complaints. FixedFloat's lack of clear jurisdiction actually works in our favor — they can't invoke a specific regulatory framework to justify indefinite holding.
AML Review on FixedFloat — our strategy: We prepare a comprehensive AML compliance package: transaction tracing, source-of-funds documentation, explanation of trading patterns, and a legal cover letter demonstrating your compliance with applicable AML regulations in the platform's jurisdiction.
The submission that matters: Instead of submitting through FixedFloat's standard support channels (where you'll get automated responses or generic template replies), we prepare a professional legal submission — a structured compliance package with a cover letter from a Swiss law firm citing unclear (no single jurisdiction) obligations and varies by user jurisdiction. FixedFloat's compliance team processes legal submissions differently from regular user tickets — they're assigned to senior compliance officers, not support agents, and they bypass the automated response loop that delays most cases by weeks.
When standard compliance isn't enough: Some situations fall outside the normal compliance flow — inherited crypto holdings, accounts registered under another person's name, unprovable source of funds through conventional documentation, or cross-jurisdictional complications where your residence, the exchange's jurisdiction, and the fiat banking path all differ. If that sounds like your case, our complex cases practice handles scenarios that other firms decline.
Further reading: our guide on crypto AML laws across Europe covers the documentation and legal strategy in more depth.
We determine the scope of the AML review: is it a standard periodic check, a transaction-triggered review, or a regulatory request? {p_name} must tell you the legal basis — we ensure they do.
We prepare a comprehensive AML compliance package: transaction tracing, source-of-funds documentation, explanation of trading patterns, proof of legitimate business activity, and a legal cover letter referencing {aml_law}.
We submit directly to {p_name}'s AML/compliance team — not standard support. Our submission references {regulator} guidelines and the legal framework under which {p_name} must complete the review within a reasonable time.
AML review completed — account fully restored. We advise on transaction patterns that triggered the review and how to avoid future AML flags on {p_name}.
The hack disrupted FixedFloat's operations, including their compliance and support teams. If your swap was held during or after the hack, response times are significantly longer than pre-hack. FixedFloat has not been transparent about the hack's full impact, which makes resolution harder. We use legal pressure (specifically, a demand for release of property) to force FixedFloat to process held transactions, regardless of their operational disruptions.
FixedFloat operates without a publicly disclosed headquarters, which creates regulatory ambiguity. This is both a problem and an advantage: there's no single regulator to complain to, but FixedFloat also can't invoke a specific regulatory framework to justify indefinite fund holding. We use general legal principles (conversion, unjust enrichment) rather than specific regulatory complaints.
An AML review is a formal process for investigating whether your account activity violates anti-money-laundering laws. Unlike a simple KYC check, an AML review examines the source of your funds, the pattern of your transactions, and the risk profile of addresses you interact with. Blockchain analytics tools assign risk scores that trigger these reviews.
KYC (Know Your Customer) verifies your identity — who you are. AML (Anti-Money Laundering) examines your activity — what you're doing with your account. You can pass KYC and still trigger an AML review if your transaction patterns are flagged. An AML review is more serious and harder to resolve without professional help because it involves transaction analysis, not just document submission.
Yes. If the compliance team determines that your activity constitutes suspicious activity, they are legally obligated to file a Suspicious Activity Report (SAR) with their local Financial Intelligence Unit. This could trigger a law enforcement investigation. Our involvement helps ensure your activity is presented in context that doesn't trigger unnecessary suspicion.
Tell us what triggered the AML review and what documentation they requested. We respond within 6 hours.