Swapping a couple of hundred dollars of USDT for cash takes a few minutes almost anywhere. Once the figure reaches six digits, three things change at the same time: how your price is calculated, who you are handing the asset to, and what happens to the money after it lands in your account. Next to those, the difference in fees between platforms is the last thing worth worrying about.
Why big orders fill worse than the screen suggests
The price an exchange displays in large type applies to the nearest orders in the book, and there is only so much volume sitting behind it. Below that sit orders at a slightly worse price, then worse again, level by level.
A small sale fills against the top of the book and settles at the price you expected. A large one runs out of top-of-book liquidity: the order works its way down the levels until it has filled, and the average price ends up below what the screen showed. That gap is called slippage, and it widens the less liquid the asset is and the larger the amount. On a quiet market or over a weekend, it shows up especially clearly.
There is a second effect. A large order sitting in a public book is visible to everyone, including traders who make money on predictable moves. You end up telling the market what you intend to do before the trade is finished.
An over-the-counter deal works differently. The desk quotes one price for the whole amount and takes execution on itself: where it sources liquidity and how it spreads the order across venues is its problem, not yours. You know what you will receive before you send a single token. Because the desk carries the market risk for the duration, quotes hold for a limited window, usually somewhere between half an hour and a couple of hours. That means the asset needs to be ready to move when you agree the price. If it is sitting on an exchange with a daily withdrawal limit, the quote will expire before the coins do.
Who you are handing the asset to
On small trades the question of who sits on the other side feels secondary. On large ones it moves to the top of the list, because the cost of getting it wrong stops being something you can absorb.
The classic P2P failure runs like this: the buyer pays by card, you send the crypto, and a few days later the payment is reversed. The money is gone and so is the asset. The mirror image happens too. The funds arrive, but somewhere upstream they are tied to someone else's fraud, and when the chain gets unpicked, you are the one answering questions as the recipient.
Cash adds a physical dimension. A large sum, a meeting with someone you barely know, and other people who happen to know the deal is happening. This is the part most sellers think about only after something has gone wrong.
With a licensed exchange, both problems fall away by design. Your counterparty is a company listed in the National Bank's register, the trade rests on a contract, and the money arrives from the company's bank details rather than from an anonymous sender. The company answers to a regulator for how it operates, which means any dispute is settled through legal channels instead of a chat thread.
What happens when the money reaches your bank
The most underestimated part of a large trade starts once the trade itself is done.
A bank receiving a substantial incoming payment looks at three things. Who sent it. What the payment reference says. And where the money originally came from. The first two are answered by the transfer itself when it comes from a licensed company with a proper reference. The third one is on you.
Proof of source of funds rarely comes down to a verbal account of buying bitcoin years ago when it was cheap. What works is paperwork: exchange statements, purchase history, a contract for the sale of a business share or property, proof of income, tax filings. The logic is straightforward. The bank needs to see an unbroken line from earned income to the amount now sitting in front of it, and it is the gaps in that line that cause trouble. We covered which documents fit which situation in our guide to proving the source of your crypto funds.
Splitting the amount deserves its own warning. Breaking 150,000 into ten transfers of fifteen looks sensible only until you think about how it reads from the other side. To a compliance team, a run of near-identical transfers sitting just under the level that draws attention looks considerably worse than one large payment with a clear purpose. The pattern is easy to spot, and the reaction to it is firmer than to a transparent trade.
Georgian tax residents pay no personal income tax on crypto sales, though the exemption has nothing to do with the questions above. One is about what you owe the state; the other is about whether a bank is willing to take your money.
Cash or a bank transfer
Choose the payout method by what the money has to do next, not by what is convenient on the day.
Buying property in Georgia. You cannot pay for an apartment in crypto: the law requires settlement in fiat. That leaves one workable route. Convert through a licensed provider, receive the funds in your own account, and pay the seller by ordinary bank transfer. The notary and the developer's bank see a normal payment between two accounts. Cash tends to get in the way here, since depositing a large sum at a counter brings back the same conversation about source of funds at a less convenient moment.
Moving capital abroad. For a European or UAE account, the payout goes out in dollars or euros over SWIFT or SEPA. Expect the paperwork question twice, first at the sending bank and then at the receiving one, and the second is usually the stricter of the two. European compliance treats funds from a licensed VASP far more calmly than a payment from a private individual, but it will still ask for the file.
Investing. If the money is heading to a brokerage account, a deposit or a business project, expect the same set of questions. Brokers and funds check the origin of incoming capital as closely as banks do.
The car trade. Cash still makes sense here. A large flow of vehicles passes through Georgia on its way to resale, participants often settle among themselves in stablecoins, and the yard or the supplier at the end of the chain wants real money.
The rule of thumb: cash works when the money is spent immediately and locally. As soon as it needs to enter the banking system, taking it straight to an account is simpler, because the trail exists from the start and can be produced later.
Preparation that saves you days
A large trade begins well before the order, and almost every delay traces back to this stage.
Make sure the asset is actually ready to move. Exchanges apply daily withdrawal limits and additional checks when activity looks unusual, so give yourself a separate day to move funds off an exchange.
Put the source-of-funds documents together before you start shopping for a rate. It is the one part of the process that can stretch out indefinitely, and the one part entirely within your control.
Get verified in advance. At a licensed exchange every client goes through verification regardless of size, since that is a baseline requirement the regulator places on virtual asset service providers. What the amount changes is the depth of the review, not whether it happens. Doing it ahead of time takes roughly a day off the whole process.
Before the main transfer, send a small test amount and confirm it arrives. A minute spent checking the address costs less than an irreversible mistake on-chain.
How long the whole thing takes
With documents ready and verification done, everything fits inside one business day. Agreeing terms and locking the rate takes minutes. A USDT transfer confirms in minutes, bitcoin in ten to twenty. Funds from a licensed exchange reach a Georgian account almost instantly, and cash is paid out the same day. An international transfer adds one to three business days depending on the receiving bank and the corridor.
Only one thing genuinely drags a deal out: gathering source-of-funds documents after it has already started. Everything else is measured in minutes.