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Guides
- My bank asks for source of funds for crypto: what to sendYour bank froze or questioned a crypto cash-out? Why UK and EU banks ask, which documents connect the trail, a step-by-step checklist and common gaps.
- Using crypto for a house deposit: proof of funds for your mortgageFannie Mae and Freddie Mac rules for crypto deposits, how UK lenders handle them, and the paper trail underwriters ask for. Convert early, keep the trail.
- Coinbase, Kraken or Bitpanda account on hold: which documents to sendWhat Coinbase, Kraken and Bitpanda say they need for a source of funds review, which crypto documents they list, their deadlines, and how to prepare.
- How to prove you own a crypto walletProve control of an Ethereum or Bitcoin address by signing a message (EIP-191, BIP-137, BIP-322), what the EU Travel Rule requires, and what not to share.