Every buyer is asked where the money came from. What changes for a digital asset holder is not whether the question is asked, but how much work the answer takes.
This page explains what is generally asked and why. Requirements differ by agent, by bank, and by transaction. Contact the desk at Miami Dossier for the current position on any building we cover.
Source of funds documentation applies to cash buyers and mortgage buyers alike. It is a normal part of every closing.
A buyer selling a business, receiving an inheritance or drawing from a salaried career has a paper trail somebody else created: bank statements, a sale agreement, a probate document.
Digital assets often have no such counterparty record, particularly if they were acquired early, moved between wallets over years, or held outside a regulated venue. The buyer knows the history. Proving it to an institution's satisfaction is a different exercise.
Records of acquisition: when the assets were obtained, from where, and for what. Exchange records are the cleanest form of this.
Account history at the venue the funds are converted through, showing the account is established, is in your name, and has behaved consistently.
The conversion itself, documented, along with the wire that followed.
An account of the wealth behind it. Not only the immediate transaction but the underlying source, so an institution can understand how a person came to hold what they hold.
Consistency across all of it. Names matching, dates aligning, no unexplained step in the middle.
Assets acquired long ago through a venue that no longer exists, leaving a gap nobody can fill retroactively.
Movement between self-custodied wallets that is entirely legitimate but has no third-party record.
A conversion done quickly under deadline pressure through whichever route was fastest, which then reads worse on paper than a slower route would have.
Funds arriving in the name of an entity when the contract is in a personal name, or the reverse.
A buyer who arrives with acquisition records, account history and a coherent account of the underlying wealth is treated very differently from one assembling it under a deposit deadline. The information is identical. The difference is whether there is time to answer follow-up questions, and there are almost always follow-up questions.
If your holdings have a complicated history, surface it at the beginning rather than hoping it does not come up. It will come up, and it is far easier to address in week one than in the week a deposit falls due.
There is no fixed checklist to complete and be finished with. Requirements differ between agents, between banks, and with the size and structure of the transaction. Anyone describing a universal list is describing their own last transaction, not yours.
What a specific project's closing agent asks for, and how long they take, is not published. It is exactly what the desk is for. Contact the desk at Miami Dossier and we will check the current position on any building we cover, including when the answer is no. Where a question is legal, tax or compliance, we introduce you to advisers who handle that properly rather than answering it ourselves.
What matters is what a specific project's closing agent is asking for now, and how that timeline sits against the deposit schedule. Contact the desk at Miami Dossier and we will give you the current position on any building we cover, including when the answer is no. Where a question is legal, tax or compliance, we introduce you to advisers who handle that properly rather than answering it ourselves.