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Every OTC professional knows the moment. The negotiation is over. Both sides have typed their agreement into a chat window — Bloomberg, Signal, WhatsApp, a secure broker portal, it doesn't matter — and there is a palpable sense of completion. The price is right, the size is agreed, the split of proceeds is settled. Someone types "done." Someone else types "confirmed."
And then the real work begins.
What happens between that "done" message and the point at which every party has received exactly what they are owed is not a formality. It is a live risk window. For a settlement agent, closing attorney, OTC desk, or any other professional who moves money between parties for a living, that window is where reputations are made or damaged. This piece is about how to close it cleanly, why so many trades develop friction precisely in that gap, and how onchain payment routing can reduce that friction to near zero.
The anatomy of a chat-negotiated trade
Every OTC trade follows a similar journey: terms are agreed upon, then legal documents are exchanged, and then, eventually, final obligations are met. But the lived experience of that journey — particularly in bilateral markets where there is no central exchange setting the rules — is far messier than a diagram suggests.
In OTC trading, pricing is private. It starts with two parties negotiating a contract. It is a deal between institutions without any central marketplace or standard terms. That flexibility is one of the greatest strengths of OTC markets: OTC transactions allow traders to customise contract terms like delivery dates, locations, and quantities to precisely match their hedging or speculative needs. This flexibility is advantageous compared to standardised exchange-traded contracts.
But flexibility has a cost. When terms are bespoke and negotiated bilaterally through a chat interface, the confirmation process is entirely dependent on the discipline and communication systems of the parties involved. A potential weakness in practices is the existence of significant backlogs of unsigned master agreements and outstanding confirmations. In more complex or multi-party trades — where a seller, a buyer, a broker, an agent, and a legal counsel may all need to be paid from a single incoming amount — that backlog problem multiplies.
Standard legal agreements and confirmation templates are used to document most transactions. Transaction processing, from data capture through to confirmation and settlement, is increasingly automated, although the more structured transactions still usually require manual intervention. The word "still" in that sentence is important. Manual intervention, by definition, introduces sequencing risk, human error, and delay.
Where the friction accumulates
To understand the problem precisely, it helps to walk through a specific scenario. Consider a bilateral block trade: a USD 4.5 million (AUD 7.0 million) transaction negotiated over a chat platform between a sell-side desk and a buy-side fund manager, with a broker in the middle holding a commission entitlement, and a settlement agent responsible for coordinating the final flows.
The chat confirms:
- Gross proceeds: USD 4.5M (AUD 7.0M)
- Broker commission: 1.2%
- Settlement agent fee: agreed flat amount
- Net to seller: balance after deductions
- Settlement date: T+2
Four parties. Four separate payment legs. One incoming wire. The settlement agent now faces a task that is fundamentally a distribution problem: receive the aggregate amount, calculate each share to the cent, and send three outbound wires — potentially to accounts in different jurisdictions, potentially across different correspondent banking chains.
Global financial markets process trillions of dollars daily using existing infrastructure that relies on fragmented clearinghouses, correspondent banks, and batch processing systems. These traditional processes often result in delayed finality, restricted operating hours, and high transaction costs.
The friction points accumulate here:
Standing settlement instruction risk. Each party's banking details need to be confirmed, often via a secondary channel, before wires go out. Standing Settlement Instructions (SSIs) should be exchanged at time of onboarding or at least prior to settlement. The verification process should be completed before the first exchange of collateral. In practice, SSIs are sometimes stale, sometimes disputed, and sometimes confirmed via the same insecure channel as the trade itself.
Sequencing risk. Counterparty risk in OTC is the risk that the other party fails to deliver what was agreed. In a bilateral trade, there is a window between execution and final settlement during which one side has committed, but the other has not yet delivered. When a settlement agent has to make three outbound wires sequentially, they are managing three separate mini-gaps, each one carrying the possibility of the wrong amount going to the wrong place.
Timing risk. When businesses buy or sell financial assets today, payment and delivery rarely settle at the same moment. One side delivers first, the other settles later, and both parties carry risk during the process. If something goes wrong between confirmation and finality, unwinding the transaction is slow and expensive. For a settlement agent, an error discovered after one wire has landed but before others have gone out is not a theoretical problem — it is a very expensive and operationally complicated one.
Confirmation gap. The chat record is not a settlement instruction. It is an agreement to settle. The commercial terms of individual transactions are documented in a trade confirmation, which references the Master Agreement for the more general terms. But moving from the informal chat record to a proper written confirmation to an executed settlement instruction is a chain of steps that each take time, each require human action, and each introduce the possibility that a discrepancy emerges — a figure mis-transcribed, a share percentage slightly off, a payee name that doesn't exactly match the bank record.
The confirmation discipline that professionals rely on
Experienced settlement professionals do not leave these risks unmanaged. The industry has developed disciplined practices precisely to bridge the gap between a negotiated term and a final settlement. It is worth articulating these practices clearly, both because they remain valid and because they are the foundation on which any enhancement — including onchain routing — must sit.
Term capture at the point of agreement. The best practice is to extract the core economic terms from the chat the moment they are agreed and enter them into a structured record: asset, price, size, settlement date, payee shares expressed as percentages or fixed amounts, and payment references. This is distinct from the chat log itself. The chat log is a record of negotiation; the structured term capture is the operational input into the settlement process.
Split sheet discipline. For multi-party trades, a split sheet — a simple document that maps the total incoming amount to each outgoing leg, with amounts and percentages expressed explicitly — is the backbone of a clean settlement. The earlier this document is agreed among all parties, the less room there is for a discrepancy to surface on settlement day. In well-run desks, the split sheet is circulated and confirmed by all parties before the settlement date, not on it.
SSI verification over a secondary channel. No professional running a large-value settlement should accept banking details communicated only through the same channel as the trade. A secondary verification — a phone call, a signed instruction on letterhead, a portal-based SSI record — is the standard that protects both the settlement agent and the parties they serve.
Explicit confirmation timing. For institutional OTC desks, this confirmation is typically documented immediately and forms the basis of the post-trade record. Settlement terms, including whether settlement is simultaneous or follows a short clearing window, are usually agreed during account onboarding rather than negotiated on a per-trade basis. This keeps execution fast and removes ambiguity at the point of trade.
These practices work. They are the reason that the overwhelming majority of OTC settlements, even complex multi-party ones, complete without incident. But they are labour-intensive, they are time-constrained by banking hours, they depend on correspondent banking relationships, and they leave a residual risk window between the point when the settlement agent receives the incoming funds and the point when every outbound leg has cleared and been confirmed.
Why the outbound distribution leg is where most stress concentrates
There is an asymmetry in the OTC settlement lifecycle that is worth naming explicitly. The incoming leg — one wire, one amount, one sender, one receiver — is the simpler half of the problem. The settlement agent receives it, confirms the amount, and moves to distribution. It is in the outbound distribution that complexity concentrates.
Consider the four-party scenario described earlier. The settlement agent has received USD 4.5M (AUD 7.0M). They now need to:
- Calculate the broker's commission to the cent
- Deduct their own fee
- Confirm the net seller amount
- Confirm all three outbound banking references
- Execute three separate outbound wires
- Monitor each wire for confirmation
- Reconcile all four legs — incoming and three outgoing — into the settlement record
Each step is done manually. Each wire is a separate instruction. Each confirmation arrives at a different time, through a different banking system, often with different reference formats. The settlement agent is effectively running a manual distribution function, and the quality of that function is entirely dependent on the quality of their internal processes and the reliability of their banking relationships.
A payment initiated at one bank must pass through clearing networks, central bank accounts, and correspondent banking relationships before the receiving bank credits the final account. This process can take days, especially for international transfers, and is limited by standard banking hours.
Now scale that picture. A busy OTC desk might run dozens of these distributions in a week. A settlement agent managing a portfolio of deals across multiple asset classes might have several live simultaneously. The operational load is substantial, and the margin for error compounds with volume.
The case for routing the distribution onchain
This is where the architecture of a tool like shaka.deal becomes directly relevant to the professionals managing this work.
Stablecoin settlement introduces a modernised approach to finalising financial agreements. By using digital assets pegged to fiat currencies, financial institutions and enterprises can execute transactions directly onchain. This shift replaces complex intermediary chains with programmable smart contracts. It allows value to move globally with near-instant finality.
Shaka.deal is a B2B onchain payment router on Ethereum. Its design addresses precisely the distribution problem described above. Rather than routing the total incoming amount to a single recipient who then executes multiple outbound legs manually, shaka.deal accepts one incoming payment and distributes it simultaneously to every party at preset shares — in a single transaction, with finality.
The mechanics map directly onto the workflow a settlement professional already uses:
The split sheet becomes the routing configuration. The shares that would normally be documented on a split sheet and then manually executed as separate wires are instead pre-configured in the routing contract. Percentages or fixed amounts for each payee are set before the payment arrives. When the total amount is sent, each party receives their exact share in the same transaction.
Simultaneous distribution eliminates sequencing risk. Because all outgoing legs are executed in a single onchain transaction, there is no window during which one party has been paid and another has not. The settlement is not a sequence of bilateral payments — it is one atomic event. Regulated OTC desks reduce this risk through several mechanisms: verified counterparty onboarding, pre-funded account structures, and, in some cases, simultaneous or atomic settlement, where both sides of the trade settle at the same time.
Finality is objective and verifiable. Once the block containing the transaction is finalised by the network consensus mechanism, the settlement is complete. The recipient immediately gains full custody and control over the stablecoins. There is no follow-up phone call needed to confirm that a wire landed. The transaction hash is the settlement record. Every party can verify their receipt independently, instantly, and without relying on the settlement agent's internal confirmation process.
The router is non-custodial. Shaka.deal routes funds — it does not hold them. The settlement agent retains their role as the professional who receives the incoming payment and configures the outbound distribution. What changes is the execution mechanism for that distribution: instead of three manual wires with three separate confirmation windows, it is one transaction with one confirmation, split precisely at preset shares.
A worked scenario: the chat-to-chain flow
Here is how the full flow looks in practice, applying shaka.deal to the four-party scenario described earlier.
- Day minus two (trade date)Terms are agreed on chat. The settlement agent extracts key terms immediately: gross amount USD 4.5M (AUD 7.0M), payee addresses for all parties, share percentages or fixed amounts. They create the routing configuration on shaka.deal, inputting each payee's Ethereum-compatible wallet address and the corresponding share. This is the equivalent of preparing the split sheet — it is done once, verified by all parties before settlement date, and requires no further manual intervention on the day.
- Day zero (settlement date)The buyer sends a single stablecoin payment — USD 4.5M (AUD 7.0M) denominated in USDC or equivalent — to the shaka.deal routing address. In a single transaction, shaka.deal distributes the total amount to each payee simultaneously: the seller receives their net proceeds, the broker receives their commission, the settlement agent receives their fee, and any other party with a preset share receives theirs.
- ConfirmationEach party sees the receipt on-chain, immediately. The settlement agent's reconciliation record is the transaction hash: a single line item that maps to all three outgoing legs. There is no sequencing risk, no wire confirmation delay, no correspondent banking lag, and no manual distribution error to correct.
The audit trail. Because the transaction is recorded on a public blockchain, the full settlement — total amount received, each share distributed, each recipient address, timestamp of execution — is permanently and independently verifiable. For institutional leaders and developers, the value isn't just that these assets exist — it's that they are programmable. That programmability means the split logic is encoded, not assumed.
Addressing the practical objections
Professionals who have run OTC settlements for years will have legitimate questions about integrating onchain routing into their workflow. These deserve direct answers.
"Our counterparties don't hold stablecoins." This is the most common operational friction point, and it is a real one. However, on/off ramp infrastructure between fiat and stablecoins has matured considerably. The settlement leg involves the actual movement of funds. Depending on the direction of the trade and the agreed settlement method, this could involve a fiat wire to the desk's banking partner, an on-chain stablecoin transfer, or a combination. In practice, settlement agents can use shaka.deal for the distribution leg while the incoming payment arrives via wire, with a conversion step at the point of routing. The choice of what to support is the professional's — shaka.deal handles the routing mechanics regardless.
"We need a paper trail for compliance." The onchain transaction record is, in many respects, a stronger audit trail than a sequence of bank wire confirmations. The main driver for stablecoin adoption is settlement finality. Finality that is objectively verifiable on a public ledger, with a permanent timestamp and an immutable record of every payee and every amount, is a compliance record in its own right. The settlement agent does not need to chase multiple confirmation emails — the transaction hash is the record.
"What happens if an amount needs to change after the routing is set?" Routing configurations on shaka.deal can be updated before the payment arrives. The protocol is designed for pre-trade configuration, and the settlement agent retains full control over the setup until the payment is sent. The discipline this requires — confirming shares with all parties before settlement date — is exactly the same discipline that best-practice split sheet management already demands.
"Is this taking away the settlement agent's role?" No. The settlement agent's role is to receive, verify, calculate, and distribute. Shaka.deal handles the execution of the final distribution leg with more precision and speed than manual wiring allows. The professional judgment — verifying terms, confirming SSIs, managing disputes, handling exceptions — remains entirely with the human in the loop. What changes is that the mechanical execution of distribution becomes instant, simultaneous, and final, rather than sequential, manual, and delayed.
The confirmation gap as a competitive differentiator
Settlement professionals who close trades cleanly, consistently, and without reconciliation friction are more valuable to their clients than those who don't. That is an obvious statement, but it has a non-obvious implication: the tools used to execute settlement are part of a professional's competitive positioning, not just operational plumbing.
Communication is a constant touchpoint with counterparty operations teams, brokers, and internal stakeholders. Building those relationships is key to breaking logjams quickly. But in a well-designed settlement workflow, logjams should not exist in the first place. The chat-to-chain approach — moving from agreed terms directly to a pre-configured routing instruction — is not about replacing the relationships that professionals build. It is about ensuring that when settlement day arrives, those relationships are spent on exceptions and edge cases rather than on confirming whether a wire landed.
Supervisory expectations can evolve to reflect the reduced exposure profiles of atomic settlement. Liquidity, collateral, and operational risk requirements that were designed around multi-day settlement cycles can be recalibrated to reflect the shorter windows and lower counterparty exposures inherent to blockchain systems. For settlement agents operating in jurisdictions where regulators are increasingly focused on settlement efficiency, that is not just an operational argument — it is a regulatory one.
The clean settlement checklist
For any settlement professional looking to tighten their process from chat confirmation to final settlement, here is a practical checklist that works whether the distribution leg is executed via traditional wire or onchain routing:
At the point of agreement:
- Extract all economic terms from the chat record into a structured term sheet immediately
- Express each party's entitlement as both a percentage and a derived dollar figure, with the gross amount as the reference
- Circulate the term sheet to all parties for confirmation before the settlement date
Before settlement date:
- Verify all payee banking details (or wallet addresses) over a secondary channel
- Confirm the routing configuration — wire instructions or shaka.deal setup — is complete and verified
- Confirm the expected settlement amount with the incoming party; ensure no last-minute adjustments are outstanding
On settlement day:
- Confirm receipt of the incoming payment before initiating any outbound leg
- Execute distribution as a single, simultaneous event wherever possible
- Obtain and file a single reconciliation record that maps the incoming amount to every outgoing leg
Post-settlement:
- Send confirmation to all parties simultaneously, not sequentially
- Archive the full settlement record — transaction hash, wire confirmations, or both — in a durable format
- Note any exceptions or near-misses for process review
The difference between a settlement that generates goodwill and one that generates phone calls at 5pm is almost always in the pre-settlement discipline: the quality of the term capture, the timeliness of the routing configuration, and the simultaneity of the final distribution.
Closing observation
The OTC market's strength — bespoke terms, private negotiation, direct bilateral relationships — is also the source of its operational complexity at settlement. OTC trading lacks transparency and central clearing, so robust risk management practices are crucial. For the professionals who operate in this space, that complexity is the work. Understanding how to move cleanly from a chat agreement to a final, auditable settlement — with no gaps, no sequencing risk, no manual distribution errors — is the core of the job.
Onchain payment routing via shaka.deal does not change the structure of that job. It tightens the final execution step: the moment when the gross amount must become individual receipts, simultaneously, for every party, with no ambiguity about what was distributed, when, and to whom. For any OTC professional who has ever spent a Friday afternoon chasing wire confirmations across multiple banking systems, that tightening is not a minor convenience. It is the difference between a settled trade and an open one.
