# How to prove a commission was paid for your records How brokers document commission received for bookkeeping and tax, and why an onchain record gives a clean, verifiable payment trail. --- ## How to prove a commission was paid for your records Every broker who closes deals eventually faces the same quiet problem: money hits the account, the deal is done, and then weeks or months later someone needs to verify exactly what was paid, to whom, and when. That someone might be an accountant reconciling year-end books, a regulator reviewing a transaction folder, a lender evaluating income, or a co-broker who disputes the split amount they received. Proving a commission was paid — not just earned, but actually received — requires more than memory and a bank balance. It requires a complete, legible documentary record that links the deal, the commission agreement, and the actual movement of money. This article covers exactly what that record looks like, where the gaps typically appear, and how to build a file that holds up under any level of scrutiny. ## What "proof of payment" actually means for a broker There is a meaningful difference between proof that a commission was *earned* and proof that it was *paid*. Brokers conflate these two things constantly, and the confusion causes real problems. Proof of earning lives in the listing agreement, the buyer representation agreement, or the fee letter. It establishes the rate, the triggering event, and the parties involved. This document is indispensable, but it proves only entitlement — it does not prove that money moved. Proof of payment is the downstream evidence: a dated record showing that funds left a specific account, traveled through a specific mechanism, and landed in a specific destination, in an amount that corresponds to the agreed commission. When your accountant asks whether a commission was received this quarter, they need both sides of that story. When your state real estate commission audits your transaction folder, the broker is expected to maintain each transaction's records in a chronological log or other systematic manner that is easily accessible by regulators. That systematic manner includes documentation of the actual disbursement, not just the agreement to disburse. The practical core of payment proof, for most brokers handling traditional real estate transactions, is the closing or settlement statement. The 700 series of the settlement statement records the total real estate agent compensation and how it's divided between the listing and buyer's agents. Specifically, Line 700 captures the sales commission charged by the sales agent or real estate broker, Lines 701-702 state the split of the commission where the settlement agent disburses portions to two or more brokers, and Line 703 records the amount of sales commission actually disbursed at settlement. That settlement statement, once signed at closing, is your primary source document for the received commission on any traditional residential or commercial transaction. But a settlement statement tells you what was *supposed* to happen. What proves it actually happened is the combination of that statement and the corresponding bank record showing the funds arrived. ## The documents you need, in order A complete proof-of-payment file for a single commission has four layers. None of them is optional if the record needs to stand up independently. **The fee agreement.** This is where the obligation is established — the listing agreement, co-brokerage agreement, buyer rep agreement, or deal-specific fee letter. It must specify the percentage or flat amount, the conditions for payment, and the identities of all parties. Without this, you have money that arrived without a documented basis, which creates accounting ambiguity and regulatory exposure. **The closing or settlement statement.** A complete copy of the sales contract, any escrow account receipt, any closing or settlement statement, and, if applicable, a copy of the escrow instructions and listing agreement should be kept as part of the transaction record. The settlement statement establishes the official transaction amount, the gross commission, the split, and the disbursement instruction. It is the bridge between the fee agreement and the bank. **The bank record.** A deposit confirmation, wire receipt, or bank statement line item showing the exact amount and the date it credited to your account. This is the actual proof of receipt. Investors and professionals should always keep good records of their financial transactions, including copies of account statements and confirmations. For a broker, that means maintaining the bank statement page — not just the account balance summary — that shows the commission deposit with enough detail to cross-reference against the closing statement. **The transaction log entry.** An internal record in your bookkeeping system — QuickBooks, a spreadsheet, or whatever system you operate — that posts the income to the correct date, amount, and deal. When a deal closes and the brokerage earns a commission, the first step is always to record the full amount earned, whether you are a real estate broker, a mortgage broker, or an insurance agency. The internal entry is what ties the external documents together into something your accountant can actually work with. ## The gross-versus-net problem This is where most brokers' records fall apart, and it is worth understanding precisely. If you are an agent operating under a brokerage, the check that hits your account is typically your net share after the brokerage split has already been deducted. Gross commission income is the total commission on the deal. Net commission is what lands in your account after the broker split. If you record only the net deposit as your income, you are understating your gross commission income — which matters when a lender asks for commission history, when your accountant needs to report accurately, or when a regulator reviews your transaction folder. The right approach is to record the full gross commission as income and then record the broker split as a commission expense or cost of sale. Real estate commissions should be recorded as gross income received by the brokerage, with agent splits and referral fees recorded as expenses, and proper tracking ensures accurate profit reporting and tax preparation. Here is what this looks like in practice. Say a property sells for $800,000. The agreed commission is 2.5% on the buyer side, generating $20,000 in gross commission income. Your split with your brokerage is 70/30. Your brokerage retains $6,000 and remits $14,000 to you. If you post only the $14,000 as income, your books do not reflect the full commission. The right entry records $20,000 as gross commission income and $6,000 as commission expense, leaving net income of $14,000. That structure aligns with what appears on the settlement statement, what your brokerage will eventually report on a 1099-NEC, and what any external party will see when they audit the transaction. When your broker sends the 1099-NEC form, you need to match it to your books so the totals agree. If your gross commission income figure doesn't align with the 1099, you have a documentation problem that will require explanation. ## When the commission involves a split with another broker Co-brokered deals add a layer of complexity because now you have two separate proofs of payment to build — one for the gross commission received by the transaction, and one for the portion disbursed to the cooperating broker. Lines 701-702 of the settlement statement are used to state the split of the commission where the settlement agent disburses portions of the commission to two or more sales agents or real estate brokers. When the settlement statement properly reflects both disbursements, each broker has their own line on the official document — which means each broker's file can point to the same settlement statement as the source of their respective payment. The problem arises when the settlement statement does not break out the co-broker split. This happens when one brokerage receives the full commission at closing and then disburses the co-broker's share separately, after the fact. In that case, the receiving brokerage's file shows a full commission received, but the co-broker's file shows a wire or check from the other brokerage — not from the closing itself. That is not inherently a problem, but it requires an additional document: the disbursement record from the paying brokerage showing the amount, date, and recipient. If you are the broker paying out a co-broker split, your file needs to show the gross commission received at closing plus the outbound disbursement, with both amounts reconciling to the settlement statement. If you are the broker receiving the split from another firm, your file needs the co-brokerage agreement, the other firm's disbursement confirmation, and your bank record showing receipt. Neither side should rely on the other's records — both sides need their own. ## Referral fees, advisor fees, and deal-specific payments Many brokers also receive referral income, advisory fees, or deal-by-deal compensation arrangements that do not route through a traditional closing statement. These payments are common in commercial brokerage, business brokerage, and cross-border transactions, and the documentation challenge is more demanding precisely because there is no standard settlement form to anchor the record. For these payments, the proof of receipt file typically needs to contain: A written fee letter or referral agreement signed by both parties before the close of the transaction, specifying the amount or formula, the triggering event, and the payment mechanism. A wire confirmation or ACH record showing the transfer with sender details, amount, and date. A corresponding entry in your books that is tagged to the specific deal. And ideally, an invoice you issued prior to receiving payment, so the income appears as earned and recognized before the cash arrived — which avoids it looking like an undocumented windfall. If a transaction includes multiple revenue components, such as referral income or administrative fees, listing them as separate line items adds clarity and makes your reports more useful over time. That line-item separation matters enormously when a transaction is reviewed later. An auditor or accountant who sees a single opaque deposit tagged as "deal income" has to work backward to understand it. An auditor who sees separate line items for listing commission, co-brokerage, and referral income can follow the trail immediately. ## How long do these records need to be kept? The retention question matters because commission records serve multiple audiences with different timelines. Your accountant needs them for this year's filing. A potential audit could arrive years later. A dispute with a co-broker could surface long after the deal closed. The broker is required to retain an original or a copy of any document evidencing a real estate transaction as a matter of record for at least one year, and in instances that result in binding contracts, the broker shall retain prior records for at least five years. That is a minimum floor — not a ceiling. Many brokers operating in commercial or high-value markets keep transaction records indefinitely, or for as long as the statute of limitations on any potential claim related to that deal remains open. Seven years is the commonly cited rule of thumb for business financial records, driven largely by the IRS audit window. Although recordkeeping rules require brokers to keep particular records for specified periods of time, brokers are not required to keep records indefinitely, and you may have a difficult time obtaining copies of records from a counterparty if the time they are required to keep records has expired. The practical implication is that you should not rely on third parties — closing attorneys, title companies, or other brokers — to be your backup archive. Their retention obligations are their own. Your file is yours to maintain. Keep records in at least two places: a physical or digital archive organized by deal, and an accounting system that can produce a transaction-level report sortable by date, amount, deal name, and income type. Records must clearly and accurately reflect the information required and provide an adequate basis for audit, and record maintenance may include the use of automated or electronic records provided the records are easily retrievable, readily available for inspection, and capable of being reproduced in hard copy. ## The specific vulnerabilities in a traditional payment trail Even when brokers maintain good records, there are three recurring gaps that create friction when the records are examined. **Timing mismatch between the settlement statement and bank deposit.** A deal closes on a Tuesday. The wire doesn't arrive until Wednesday. Your settlement statement is dated Tuesday. Your bank record shows Wednesday. Without a note in your file explaining the one-day wire delay, a later reviewer might question whether the two documents refer to the same payment. The fix is simple: keep the wire confirmation alongside the bank statement, and both alongside the settlement statement. **Split commissions not reconciling to the original agreement.** Say the listing agreement specified a 2.8% buyer-side commission. The settlement statement shows 2.5%. Your bank deposit reflects 2.5%. The 0.3% reduction was agreed verbally during negotiation. Without a written amendment or a note in the file explaining the change, you have a record that appears to understate income relative to the agreement — which creates questions. Document every modification to the original fee agreement in writing, even if only by email confirmation. **Gross-to-net gaps with no supporting disbursement record.** If you receive a gross commission and then pay out agent splits, referral fees, or co-broker shares, those outbound payments need to be in your file as well. Your bank record will show a deposit and then subsequent withdrawals or wire transfers. If those outbound payments are not connected to the deal in your records, they look like unexplained expenses — and the gross commission you received looks like income you kept entirely for yourself. A proper bookkeeping record documents each deal's gross commission, the broker split, and any referral fees on separate lines. ## Why the payment mechanism shapes the quality of the proof Traditional commission payments flow by wire transfer, ACH, or check. Each of these mechanisms produces a paper trail, but the quality of that trail depends on how carefully you capture it. A wire confirmation email can be deleted. A check deposit can appear on a bank statement with no deal reference. ACH transactions often carry minimal sender identification. None of these mechanisms produces a record that is independently verifiable without your own documentation effort. Most systems that have an audit trail store it in databases that can easily be altered, leading to lack of trust in the process, and companies have to maintain manual or printed records and depend on third-party auditors that have to physically audit transactions — resulting in an inefficient, time-consuming, and expensive exercise. This is the mechanical limitation of traditional payment rails: the record exists, but it is assembled after the fact from multiple sources, each of which can be lost, altered, or disputed in isolation. A bank statement can be questioned. A wire confirmation email can be spoofed. A PDF of a settlement statement is a document someone created, not a transaction that was independently recorded. When a commission is paid onchain through a tool like Shaka, the payment record is different in kind, not just in format. Once a transaction is verified and added to the blockchain, it cannot be altered or deleted, creating a transparent and tamper-proof ledger. The transaction hash — a unique identifier generated at the moment of payment — functions as an irrefutable timestamp of what was paid, to which wallet addresses, in what amounts, and at what moment. Storing the audit trail of transactions on a blockchain gives timestamped proof of what happened, when and how. That hash can be looked up by anyone with internet access and a block explorer — your accountant, your regulator, your co-broker, or a lender evaluating your commission history — without requiring you to produce, transmit, or vouch for any document. The proof is the chain itself. For a broker who structures a deal with multiple recipients — say, a listing commission, a co-broker split, and a referral fee, all flowing from the same closing proceeds — Shaka routes each share directly to each wallet in a single transaction. Every recipient gets their own on-chain record of receipt, timestamped to the second, with the full amount and destination permanently recorded. There is no "I think the wire went out Tuesday" ambiguity. There is no "we need to reconcile the gross against three separate disbursements" exercise. The transaction is the record, and the record is final. ## Building the habit: deal-by-deal documentation The brokers who never struggle to prove a commission was paid are the ones who treat documentation as part of closing the deal, not a cleanup task afterward. By the time the post-closing celebration is over, their file is already complete. A workable habit: immediately after closing, open the deal folder and confirm it contains the signed fee agreement, the fully executed settlement statement, the wire confirmation or payment receipt, and the corresponding entry in your accounting system. Entering transactions promptly while details are still fresh not only saves time later but helps ensure you are accurately capturing all relevant information. If you are paying out splits to agents or co-brokers, make sure those outbound disbursement records are in the same folder, linked to the same deal. The folder should be self-contained — meaning someone with no prior knowledge of the transaction could pick it up, read through it, and understand exactly what was earned, how it was split, and what was received by each party. Tracking income requires meticulous logging of both commission percentages and dollar amounts earned from every transaction, and this requires maintaining up-to-date income reports and sales records. That is not an accounting preference — it is the professional baseline. A broker whose records cannot withstand scrutiny is exposed not just at tax time but in any dispute, any audit, and any financing application that requires proof of income. ## The difference between a defensible record and a complete one A defensible record is one that can answer a specific question under pressure — "Was this commission paid?" — with a clear yes, supported by documents. A complete record does something more: it tells the full story of the money, from the moment the fee was agreed to the moment every recipient's account was credited. Most brokers have defensible records on their best deals. The ones where they followed every step carefully, where the settlement attorney handled everything cleanly, where the 1099 matched the books. The problem is the other deals — the co-brokered commercial transaction where the split was handled informally, the referral fee that arrived months after the closing, the deal where the gross commission and the net deposit were never reconciled because the broker was already two closings deep into the next quarter. Those are the files that create problems. Not because anything improper happened — but because the documentation doesn't tell the full story without someone on the phone to explain it. The standard you should hold yourself to is simple: your commission file should be able to explain itself. Without you. To someone who has never heard of the deal. On a day when you are not available. That is not a bureaucratic aspiration — it is what separates a professional's practice from a series of transactions. Commission records are the paper spine of your business. Build them like you expect someone to examine them, because eventually, someone will.