Nils Silinevics
Partner · AML & Crypto Compliance · Former FIU Investigator
You've been asked to provide bank statements, tax returns, and proof of how you acquired your crypto on n.exchange. n.exchange is a non-custodial swap service based in United Kingdom, regulated under UK Money Laundering Regulations 2017. Unlike traditional exchanges, n.exchange can hold your funds during AML checks even though you never created an account. The service uses Chainalysis for transaction screening. n.exchange holds orders when Chainalysis flags incoming transactions, requiring manual review and source-of-funds documentation through their small compliance team. You receive an email or in-platform notification asking you to prove where your cryptocurrency came from. The request may include demands for bank statements, pay slips, tax returns, business records, sale contracts, mining proof, or inheritance documents — depending on how you acquired your crypto.
n.exchange holds orders when Chainalysis flags incoming transactions, requiring manual review and source-of-funds documentation through their small compliance team. n.exchange is a smaller-scale operation with manual compliance review — which means slower processing but more personal attention to each case. Their UK base subjects them to potential FCA oversight, though their exact regulatory status is unclear. This background matters because it shapes how n.exchange handles compliance — and how we approach resolving your case.
The compliance framework: n.exchange operates under UK Money Laundering Regulations 2017, overseen by UK Financial Conduct Authority (FCA) potential oversight. Their compliance infrastructure uses Chainalysis for blockchain analytics and manual for identity verification. n.exchange is known for peer-to-peer crypto exchange with manual order matching, serving users who want manual, personalized swap service — and their compliance team is calibrated to flag deviations from typical user behavior in that segment.
What triggers source of funds request on n.exchange:
Real case — small operation personal review: A user's n.exchange order was held for 3 weeks because their small compliance team was processing cases sequentially. The user's €8,000 swap was stuck behind a queue of other held orders. We contacted n.exchange's compliance team directly (bypassing the support queue) with a legal letter citing UK consumer protection law and the unreasonable delay. The order was processed within 48 hours.
What n.exchange requires to resolve this: Depending on the trigger, n.exchange may ask for government-issued photo ID (verified through manual), proof of address (utility bill or bank statement within 3 months), AML compliance review (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: n.exchange rarely tells you which specific trigger caused the source of funds request, so you're guessing at what documentation to provide — and each rejected submission makes the next one harder.
Our approach is specific to n.exchange: n.exchange's small team means direct communication is possible — but they process cases manually and sequentially, creating backlogs. We bypass the support queue by reaching the compliance decision-maker directly. Their UK base allows us to reference UK consumer protection law and MLR 2017 for timely resolution. Small operations are more sensitive to legal pressure because they can't absorb the cost of disputes.
Source of Funds Request on n.exchange — our strategy: We prepare a structured Source of Funds package that traces the origin of your funds through every layer: from fiat acquisition to crypto purchase to transfer to the platform. Each step is documented with primary evidence and a cover letter explaining the compliance context.
The submission that matters: Instead of submitting through n.exchange'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 UK Financial Conduct Authority (FCA) potential oversight obligations and UK Money Laundering Regulations 2017. n.exchange'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 how to prove source of funds for crypto transactions covers the documentation and legal strategy in more depth.
We trace the origin of your funds through every layer: fiat acquisition → crypto purchase → transfer to {p_name}. {p_name}'s compliance team needs a clear chain — we build it with primary evidence at each step.
We prepare a structured Source of Funds package: bank statements showing fiat origin, exchange purchase records, on-chain transaction history, and a narrative flowchart. Each layer is documented with timestamps and transaction hashes.
We submit the package through {p_name}'s compliance team — not the standard support queue. Our cover letter references {aml_law} and explains the legitimate origin of every transaction in question.
{p_name} accepts the Source of Funds documentation and releases the hold. We confirm your withdrawal and trading functions are fully restored and advise on record-keeping for future {p_name} transactions.
n.exchange processes compliance reviews manually with a small team, which creates backlogs. Unlike large exchanges with automated systems, n.exchange's compliance officer handles each case individually — meaning your case waits in a queue behind others. We bypass the queue by contacting the compliance decision-maker directly with a legal letter that forces prioritization.
n.exchange's FCA registration status is unclear — they may operate as an unregistered crypto business, which creates both risk and opportunity. If they're not FCA-registered, they face potential enforcement action for operating without proper authorization. We use this regulatory ambiguity as leverage: n.exchange is more likely to resolve cases quickly to avoid regulatory attention.
Acceptable documentation depends on how you acquired your crypto. For earnings: payslips, employment contracts, tax returns. For trading profits: exchange statements showing purchase history. For business income: company registration, audited financials, invoices. For inheritance: death certificate, will, estate distribution documents. For mining: hardware receipts, mining pool records, electricity bills. The compliance team looks for a clear, documented chain from fiat origin to the current crypto balance.
DeFi yields, staking rewards, and liquidity pool returns are legitimate sources of funds — but they're harder to document than exchange purchases. We prepare on-chain evidence: transaction hashes, smart contract interactions, staking pool records, and yield farming positions. The key is showing that your DeFi activity was conducted with funds that themselves have a clear origin.
Yes. Under AML regulations applicable to the platform's jurisdiction, platforms are legally obligated to obtain Source of Funds for high-risk or high-value transactions. Failure to provide adequate documentation gives the platform the right — and in many cases the legal obligation — to close your account and potentially report you to financial authorities.
Tell us what source-of-funds documentation Nexchange requested and your situation. We respond within 6 hours.