A sale result is only one part of the settlement
The published result for an auction lot does not necessarily equal the cash owed to its consignor. The hammer price, buyer's charges, seller's commission, agreed expenses, collection status and settlement terms are separate components. Keep them linked by lot so an impressive sale result does not become an unsupported payment instruction.
Sotheby's glossary distinguishes the hammer price, buyer's premium and seller's commission, and describes a consignor as the owner for whom the auction house acts. Its buyer guidance explains transaction terms within its own sales process. Use those distinctions to read the relevant agreement; do not copy another auction house's rates or assume every sale uses the same settlement arrangement.
This review concerns the records behind a settlement. Ownership, agency, client-money handling, remedies for nonpayment and financial-statement presentation depend on the actual arrangement and applicable requirements. The operating ledger should preserve the facts needed for that assessment instead of deciding that all money passing through the bank is auction revenue.
References: Sotheby's: Buying and selling at auction; Sotheby's: Global guide for buyers
Build a lot-level bridge before combining the sale
Give each lot a stable identifier that follows it from intake through cataloguing, sale, buyer invoice, collection, release and consignor settlement. Record the consignor, sale event, accepted bid, commission schedule, approved expenses and any special terms. A customer name alone is insufficient when one owner consigns many lots or a buyer purchases from several owners.
Maintain distinct statuses for sold, invoiced, paid, disputed, canceled, returned and released. Define what each status means in the local process. An invoice marked paid by an imported payment file may still require confirmation of cleared funds before the release or settlement step specified by the agreement.
Separate buyer charges from seller deductions. A buyer's premium may be retained by the auction business under its terms; it does not automatically enlarge the consignor's proceeds. Similarly, an expense charged to the seller should have a contractual basis and supporting record. Passing an amount through a settlement statement does not itself establish that the deduction was authorized.
Work through a two-lot example
Assume one consignor sells two lots in a hypothetical auction. Lot A has a $10,000 hammer price, a 20% buyer's premium, a 10% seller's commission and $300 of approved seller expenses. Ignore tax in this simplified example. The buyer invoice is $12,000, while the consignor's calculated proceeds are $8,700 after the $1,000 commission and $300 expenses.
Lot B has a $6,000 hammer price with the same assumed percentage charges and $100 of approved seller expenses. Its buyer invoice is $7,200, and calculated consignor proceeds are $5,300. Together, the auction results imply $14,000 of consignor proceeds, but that is not proof that $14,000 is currently payable under the settlement conditions.
Suppose Lot A's $12,000 has cleared and Lot B's buyer has paid nothing. If this hypothetical consignor agreement permits settlement only for collected lots and no other hold applies, the current eligible amount is $8,700. Show the remaining $5,300 as dependent on the unresolved Lot B transaction. Do not label it available cash merely because the auction has concluded.
| Illustrative amount | Lot A | Lot B |
|---|---|---|
| Hammer price | $10,000 | $6,000 |
| Buyer premium | $2,000 | $1,200 |
| Buyer invoice before tax | $12,000 | $7,200 |
| Seller commission | $1,000 | $600 |
| Approved seller expenses | $300 | $100 |
| Calculated consignor proceeds | $8,700 | $5,300 |
| Buyer collection in the example | $12,000 | $0 |
Treat partial payments as allocations, not assumptions
A buyer may send one payment covering several lots, perhaps belonging to different consignors. Allocate the receipt according to reliable remittance information and the agreed process. Preserve any unallocated amount. Automatically applying cash to the oldest lot can create a false impression that a particular owner's proceeds are ready for settlement.
A partial payment on Lot B requires particular care. If $2,000 arrives against the $7,200 buyer invoice, the resulting seller entitlement is not automatically $2,000, nor is it necessarily a fixed percentage of that receipt. The treatment depends on the contract, applicable client-money rules and whether the transaction will complete. Escalate the allocation decision while keeping the receipt visible.
Record chargebacks, refunds and reversals against the original lot and collection. A bank balance can remain positive because receipts from other buyers arrived in the meantime. That does not resolve a reversal affecting a consignor already paid. The settlement review needs the original transaction history and the approved response, not a net bank total.
Identify any seller advance or guaranteed minimum before approving the payment. An advance already transferred to the consignor can reduce a later settlement, while a guarantee may create obligations that differ from an ordinary collection-dependent sale. Keep those arrangements on explicit lines with their approval and agreement references. They should never be inferred from the fact that the consignor received money before the auction.
Sources
Requirements and product details can change. Check the linked guidance for the facts that apply to your situation.
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General information, not personalized accounting, tax, legal, or investment advice. Have the appropriate qualified professional review decisions that depend on your circumstances.