Under gross settlement, a marketplace operator receives the buyer's entire payment into its own account first and pays each seller their share afterwards. Every unit of value passes through the platform before any of it reaches the person who fulfilled the order.
From checkout to seller credit
A buyer pays 100 on the marketplace. The full 100 settles to the operator on the acquirer's normal timetable. The operator holds it while the delivery window runs, deducts commission and charges, and releases 85 to the seller on the agreed payout schedule, often a week or more after the buyer paid.
The gap between those two dates is not an accident; it is the feature. Holding the money is what lets the platform pause a payout pending a dispute, offset a refund, or enforce a return window before anything is released.
Holding other people's money is a licensed activity
Receiving funds that belong to a third party and then paying them out is regulated in most jurisdictions, and the volume threshold at which supervisors take an interest is lower than founders assume. A platform running this model either holds its own payment institution or e-money authorization, or operates under a payment facilitator or PSP whose permissions cover the activity.
Undistributed seller funds normally have to be safeguarded in a segregated account rather than mixed with the platform's working capital, and auditors test that separation directly. Where the control is contractual rather than regulatory, an escrow account provided by a licensed third party achieves a similar effect without the platform touching the money.
Where a refund lands three months later
The operator sits in the middle of every reversal. A refund granted after the seller has been paid must be clawed back from a balance that may be empty. A chargeback arriving months later hits the platform's account, since the platform is the merchant of record on the buyer's statement.
Insolvency is the sharpest version: if the operator fails while holding funds owed to sellers, those sellers are unsecured creditors unless the money was genuinely segregated.
When the control is worth the burden
Gross settlement fits categories where the platform needs escrow-like power — high-value goods, services delivered over weeks, performance-based deductions, or frequent disputes. It also fits platforms bundling many small orders into one seller payment.
Where speed and regulatory simplicity matter more than control, dividing the money at the provider level through split settlement is the lighter model.
What a buyer of the platform will examine
When a marketplace business changes hands, the funds-flow model is examined before the technology. A buyer wants to see the authorization or the partner's permissions, the safeguarding arrangement, the size of undistributed seller balances, and the historical clawback rate. Weakness there reprices a deal faster than any product gap.