# How a crypto OTC broker gets paid their spread or fee How an OTC crypto broker earns on a large trade, how spread or fee works, and how the broker captures their cut at settlement. --- ## How a crypto OTC broker gets paid their spread or fee Every large crypto trade lives or dies on the gap between what a client receives and what the market actually offers. That gap — whether it shows up as a spread, a commission, or a negotiated markup — is where the OTC broker gets paid. The mechanics are not complicated, but they vary significantly depending on whether you are operating as a principal desk, an agency broker, or something in between, and understanding which model you are running is the difference between pricing your service correctly and leaving money on the table. This article breaks down exactly how OTC broker compensation works in practice: the mechanics of each model, the real numbers attached to real deal sizes, the situations where your fee is visible versus embedded, and the structural tensions you need to manage when your client is sophisticated enough to do the math themselves. ## The two models and how each one earns The entire question of OTC broker compensation comes back to a single architectural choice: are you taking the other side of the trade, or are you arranging it? In the principal model, the OTC desk takes the opposite side of the client's trade, buying or selling from its own inventory. The client gets instant execution and price certainty, but the desk assumes the market risk — and that risk demands compensation in the form of spread. This model typically involves wider spreads since the desk needs to cover the cost of holding inventory and managing exposure. In the agency model, the desk acts as the client's broker, sourcing liquidity from multiple venues on their behalf. The client gets tighter spreads and better average pricing, but execution takes longer and involves less price certainty. In this model, the desk charges a commission rather than profiting from the spread. These are not just operational differences. They determine where your income appears on a trade ticket, how a sophisticated counterparty reads your economics, and how much market risk you are carrying between the moment you quote and the moment you hedge. In short: OTC desks execute trades directly from their own inventory, while OTC brokers connect buyers and sellers without taking the other side of the transaction. That is the clean version. The real world is messier. Some desks offer hybrid models, switching between principal and agency depending on order size, asset type, and current market conditions. Knowing which hat you are wearing on any given trade matters enormously for how you disclose and defend your compensation. ## How spread-based compensation actually works Crypto OTC desks generate revenue through the spread between the price at which they buy and sell crypto, through explicit transaction fees charged as a percentage of the notional value, or through a combination of both. When you are running on the principal model, the spread is your compensation for three things simultaneously: the service of providing a firm quote, the inventory risk you assume while hedging, and the capital you deploy to make the trade possible. The spread — the difference between the buy and sell price — compensates the dealer for taking on risk and providing liquidity. Larger orders typically command wider spreads because the dealer needs to source more assets or hedge their position. Here is how that works in practice. A fund comes to you wanting to sell 150 BTC. Spot mid-market is at $95,000. You quote them $94,050 — a spread of roughly 1% below mid. The client accepts. You now have 150 BTC on your books. You immediately start hedging: selling futures, placing coordinated spot orders across multiple venues, or transferring the inventory to a liquidity partner at a tighter rate. If you hedge at an average of $94,700, you keep approximately $650 per coin — roughly $97,500 on the full block. That is your spread income, and every basis point of slippage in your hedge narrows it. Desks quote prices based on current spot rates across multiple exchanges, order size, asset liquidity, market volatility conditions, and relationship history with the client. The "spread" — the difference between the quoted price and mid-market rate — typically ranges from 0.1% to 1% depending on these factors. On the tighter end of that range, you are dealing with large, liquid assets — BTC, ETH — for a well-known institutional counterparty with whom you have done multiple trades. Fee structures generally converge around 0.1–0.5% total cost, though actual rates depend heavily on relationship volume, asset liquidity, and negotiation. On the wider end, you are pricing an esoteric altcoin for a new counterparty in a thin market. The spread is not arbitrary — it is a function of exactly how much risk you are absorbing and how quickly you can unwind it. For smaller or retail OTC tiers with lower minimums — typically $10,000 to $50,000 — these services typically charge wider spreads of 0.5–1.5% due to smaller transaction economics. This is not price gouging. It is the reality that the fixed operational cost of sourcing, quoting, hedging, and settling a $15,000 trade is nearly the same as a $15 million trade, so the spread has to absorb it. ## How fee-based compensation works in the agency model When you operate as an agency broker, you are not marking up the price. You are earning an explicit commission on top of whatever execution price you secure for the client. Agency brokers charge transparent fees or commissions on top of the execution price they secure. Their incentive is to get the client the best available rate because they earn regardless of price movement. In the agency model, the investor receives a price at or very close to mid-market, and the broker captures an explicit fee — typically 0.1% to 0.5% of the transaction value, depending on size and relationship. For transactions above $1,000,000, pricing is fully negotiable, and most established desks compete aggressively on spread and fees for repeat institutional clients. Take a $10 million USDC-to-BTC conversion. You go to market, aggregate quotes from your liquidity providers, and execute at mid-market or slightly better than what the client could have achieved directly. You invoice a 0.15% commission — $15,000 — disclosed on the trade confirmation. The client sees exactly what they paid for the execution and exactly what they paid you. This is a structurally cleaner arrangement, particularly for regulated counterparties who need to demonstrate best execution to their own investors or compliance teams. Brokers become more cost-effective above $5 million. At that scale, the broker's ability to aggregate liquidity from multiple sources and negotiate competitive pricing outweighs the convenience of instant execution. This is why serious institutional OTC relationships — miners, treasuries, family offices moving north of $10 million — often gravitate toward agency arrangements. They are not paying for your inventory capacity. They are paying for your network, your negotiating leverage, and your access to liquidity they cannot reach alone. Unlike thin-margin spot trading, OTC deals are bespoke. Desks earn from wider bid/ask spreads, negotiated commissions, and additional service fees — for example on FX conversions and cross-border settlements. That last category matters: when a trade involves fiat-to-crypto conversion, or involves settlement across jurisdictions with different banking rails, the additional complexity is a legitimate basis for an additional service charge. It is not padding — it is pricing for actual operational work. ## The "all-in quote" problem and how clients read your spread One of the enduring tensions in OTC broker compensation is that the most common fee delivery mechanism — the all-in quote — is also the one that clients find hardest to audit. Fees are usually built into the quote rather than shown as a separate exchange commission. In most cases, the client pays through spread-based pricing, though some desks use a flat service charge for certain flows. From the client's perspective, OTC pricing is often advertised as "zero fee" or "all-in," but that doesn't mean it's cost-free. In most OTC trading flows, the true cost shows up in the quote the client accepts — the spread baked into the price — plus any settlement friction. Sophisticated clients know this. A fund manager who has been doing OTC for several years is comparing your quote to mid, not to some theoretical "true price." They are watching the spread on every trade. If you are consistently 0.5% below mid on their BTC sells, they know they are paying 0.5% for the service. The question they are asking is not whether you earn a spread — they expect you to — but whether your spread is competitive for the service they are receiving. The structural conflict in spread-based pricing is that the desk benefits when the client accepts a wider spread. Agency brokers face fewer conflicts because their fee is fixed regardless of execution price. Transparency is generally higher with agency brokers since they can show the client the pre-fee rate. This is the core tension that drives many large institutional clients toward the agency model. When a desk both quotes and earns from the spread, it is structurally incentivized to quote wide. That does not mean it always does — reputation and repeat business discipline that tendency heavily — but the incentive exists and sophisticated counterparties price it into how much trust they extend. When you operate on agency terms, that tension largely disappears. Your fee is declared. Your interests align with theirs on price. ## Volume, relationship, and how rates actually get negotiated No rate structure in OTC brokerage is static. It can be a negotiated rate, and you need to understand exactly what you're paying for. Sometimes, the price you agree on might already include these costs. The broker's job is to price the relationship as a whole, not just the individual trade. Most serious OTC relationships develop over time through a predictable pattern. A new counterparty gets quoted at the wider end of your range — say, 0.5% spread — because you have no track record with them and you are pricing for the possibility that they only show up when it is expensive for you to fill. As they prove out their flow — consistent size, consistent direction, minimal requote requests — your quoted spread tightens. Some major desks use tiered fee structures; for instance, fees may start at 0.2% for transactions under $500,000, decreasing further for volumes exceeding $10 million monthly. The leverage in that negotiation belongs to whoever controls the flow. A miner who consistently sells $3 million in BTC every week is an extraordinarily valuable counterparty. They are predictable, they are directional, and their flow gives you inventory you can use. You will quote them tighter not because you like them but because the cost of losing that relationship to a competitor is real. Volume is the currency of rate negotiation in OTC, and every basis point you give up on rate you need to recover in volume. For transactions above $1,000,000, pricing is fully negotiable and most established desks compete aggressively on spread and fees for repeat institutional clients. Below that threshold, you have pricing power because the economics of bespoke execution demand it. Above that threshold, the client has pricing power because they can shop the trade. The negotiation lives in that tension. ## When volatility expands your spread — and when it costs you One of the underappreciated realities of OTC broker compensation is that your effective spread is not fixed. It widens in volatile markets not because you are being greedy but because your hedging cost increases. Liquidity risk emerges during market stress. While OTC desks typically maintain deep liquidity, unprecedented volatility or systemic events can widen spreads dramatically or cause temporary quote suspensions. In a fast market, the gap between your quote and the price at which you can hedge widens in real time. If you quote 150 BTC at a spread of 0.3% below mid, and by the time you hedge, mid has moved 1.5% against you, your 0.3% spread has become a loss. This is inventory risk in its most visceral form. It is why desks in the principal model hold quote windows — the window of time during which a client can accept your price — to seconds or minutes. Instant quotes usually last around ten seconds. Once that window closes, the economics of your original quote may no longer hold. During high volatility, desks may widen spreads, reduce quote size, or temporarily step back, leaving urgent flows partially completed. This is not a failure of service — it is rational risk management. A desk that keeps quoting tight during a flash crash is either hedged in ways the client cannot see, or it is accumulating a loss. Neither situation is sustainable. When you communicate to clients that your spreads are market-condition-dependent, you are not making excuses. You are explaining how the economics of principal trading actually work. In the agency model, this risk looks different. You are not holding inventory, so you are not exposed to mid-market moves in the same way. But you are exposed to the market's willingness to fill at the price you quoted. If you quoted a best-efforts fill on 200 BTC and liquidity dries up between your quote and your execution, you may deliver at a worse price than promised and your commission stays the same while your reputation takes the hit. ## The independent broker versus the desk: who gets paid, and how It is worth separating two distinct professional configurations that both go by the name "OTC broker," because their compensation mechanics are fundamentally different. The first is a broker operating within an institutional desk — a bank, a prime brokerage, a large exchange's OTC unit. Here, individual brokers typically earn a base salary plus a bonus tied to desk revenue or volume. The spread or commission the desk earns flows to the firm first, and the individual broker's share comes through the firm's compensation structure. The desk may also run internal P&L attribution — assigning revenue to the broker who brought in the client — but the individual does not capture the spread directly. The second configuration is the independent OTC broker or boutique shop. Here, the dynamics are more direct. Brokers act as intermediaries in OTC transactions. They connect buyers and sellers to execute high-value trades efficiently, using their networks to offer the best prices and quick settlements. In the independent model, the broker typically earns a commission that is either negotiated directly with both counterparties or built into the spread through a back-to-back arrangement. A common structure: the broker sources the bid and the offer from separate liquidity providers, and captures the net difference between the two prices as their compensation. If they source at $94,200 and sell at $94,700, the $500 per coin is theirs. Agency desks work by linking buyers with sellers without putting up their own funds. They make money through brokerage fees when they match trading parties successfully. In the independent boutique context, this fee is often entirely negotiated deal by deal — particularly for very large or structurally complex trades. Some independent brokers charge a fixed dollar amount per transaction rather than a percentage, particularly when the size is large enough that a percentage-based commission would be disproportionate to the actual work involved. What distinguishes the independent broker from the desk is the source of their value proposition. The desk offers certainty — balance sheet, instant fills, regulatory infrastructure. The independent broker offers access — relationships with counterparties that the client cannot reach on their own, and the flexibility to structure a trade in ways that a desk's standardized workflow cannot accommodate. Both earn. The mechanisms differ. ## Multi-party trades and how the fee splits OTC trades do not always flow cleanly between two parties. In practice, a meaningful portion of large OTC transactions involve multiple brokers in the chain — an originating broker who controls the client relationship, and one or more execution brokers who provide the actual liquidity. Each layer of the chain takes a share of the spread or a separate fee, and the total cost paid by the end client is the sum of all those layers. The originating broker who surfaces the deal and manages the client relationship earns the majority of the fee. The execution broker who provides liquidity earns a narrower spread — often close to their raw cost of hedging. The friction in these structures is disclosure: the client is entitled to understand what they are paying in total, but the allocation between brokers in the chain is a commercial arrangement between professionals and not necessarily the client's business. Each OTC trade is a relationship touchpoint with CFOs, fund managers, and institutional decision-makers. These interactions open doors to recurring business, referrals, and upsell opportunities like custody, yield products, or structured finance solutions. The best independent brokers understand that the fee on any individual trade is only part of the economics. The relationship — maintained through consistent execution, accurate pricing, and reliable communication — is worth far more than a single commission. Where the multi-party structure becomes genuinely complicated is when the deal involves both crypto and fiat legs, particularly across jurisdictions. Settlement options through OTC desks tend to be more flexible than exchange withdrawals. Many offer same-day settlement via bank wire, stablecoins like USDC, or direct transfer to wallets. When both a crypto leg and a fiat leg need to move simultaneously, coordinating the disbursement to multiple parties — the originating broker, the execution broker, any advisors — becomes a genuine operational challenge. This is the moment where post-trade mechanics can unwind a trade that was executed cleanly. If the broker is waiting on a wire confirmation from a bank before releasing crypto, and that wire is delayed by a banking cutoff or a compliance hold, every party in the chain sits exposed. Increasingly, professionals executing in crypto-native environments are moving that final disbursement step onto programmable payment infrastructure — building a payment link at deal setup that specifies each wallet and its allocation, so that when the counterparty funds the transaction, every party in the chain is paid in the same atomic movement. Shaka is built precisely for this: the deal closes, the broker sets the split, and the funds land in every designated wallet simultaneously, with no sequential wire risk and no manual reconciliation afterward. ## What altcoins and less-liquid assets mean for your fee Compensation mechanics shift materially when you move away from BTC and ETH into lower-liquidity assets. Asset liquidity is one of the core factors desks use to set the spread, alongside order size, market volatility conditions, and relationship history. For a mid-cap altcoin with thin order books across exchanges, the spread widens for three reasons simultaneously: your hedging cost is higher, your execution time is longer, and your ability to find a matching counterparty is limited. The desk acts as a broker, matching the client to a counterparty — another desk, an exchange, or a different client — and earning a commission or markup for the service. Agency desks are common for esoteric altcoin trades and structured products. This is because the principal model in illiquid assets carries risks that most brokers are unwilling to absorb. When the asset you are holding cannot be hedged in size on any single venue, you are taking directional risk that goes well beyond a normal spread. The agency model — where you are compensated to find the other side rather than to be the other side — is a much cleaner structure for anything outside the top five assets by liquidity. For smaller ticket sizes and less liquid assets, the services provide similar benefits — fixed pricing, reduced slippage, privacy — but typically at wider spreads of 0.5–1.5% due to smaller transaction economics. For genuinely exotic assets — low-cap tokens, illiquid DeFi positions, pre-market allocations — the spread can be a negotiated fixed amount rather than a percentage, particularly if the broker is providing genuine price discovery rather than merely routing an order. ## Documenting and disclosing your compensation Whatever model you run, the mechanics of disclosure have become a non-negotiable part of operating professionally in this space. Institutional counterparties — and their compliance teams — increasingly require clear documentation of what they paid, in what form, and to whom. The fact that your compensation is embedded in a spread rather than itemized as a commission does not exempt you from being able to explain it when asked. Trading with a regulated desk ensures that the fiat proceeds carry the compliance documentation that private banks require when accepting large incoming wires of crypto-originated funds. The same standard is beginning to apply to the broker's own economics. A fund that needs to demonstrate best execution to its own LPs will want to see your quoted rate benchmarked against mid, and if you are not producing that documentation proactively, a competitor who does will. It can be a negotiated rate, and you need to understand exactly what you're paying for. That clarity is increasingly your professional obligation to deliver. Clients who trust your pricing tend to bring larger trades and fewer requests for competing quotes. Clients who feel they cannot read your economics tend to shop every trade. The economics of opacity favor the short term; the economics of transparency favor the relationship. ## Putting it together: the broker's complete picture The OTC broker gets paid in a spread, in a commission, or in some combination of the two — and the right structure for any given trade depends on the model you are running, the size of the deal, the liquidity of the asset, and the sophistication of your counterparty. OTC desks traditionally make their money charging a "spread" or commission on trades, with spreads varying anywhere between 0.25% to about 1% of the transaction size. Those numbers are real, but they are averages across a market that prices every deal individually based on risk, relationship, and market conditions. The spread model puts more money in your pocket on small, liquid, fast-moving trades where your hedging is efficient. The commission model scales better at size, keeps conflicts of interest low, and is increasingly demanded by institutional counterparties who measure their own performance against benchmarks. The hybrid model — principal for standard pairs below a threshold, agency above it — is how most mature OTC operations actually run in practice, because it maps compensation to where the actual value delivery sits in each transaction. The total cost of OTC execution is generally lower than the slippage cost of executing the same position on a public exchange at scale. That is the fundamental value proposition of the OTC broker, and it is also the economic justification for every basis point of spread or commission earned in this market. When the broker gets paid correctly — priced right, disclosed appropriately, and settled cleanly — it is because they delivered something the open market cannot: price certainty, discretion, and execution at a size that would have moved the market otherwise.