How Do Sourcing Agents Charge? Commission Models Explained
Two agents quote you 5%. One costs $1,000 on a $20,000 order. The other costs $1,640. Nothing dishonest happened, and neither agent lied. They applied the same headline percentage to two different bases, and only one of them told you which.
Commission is the part of the relationship buyers examine hardest and understand least. Here is how the models actually work, what belongs in the base, and the one arrangement worth walking away from.
The percentage model, and what the percentage applies to
Most agents charge a fee on the factory invoice value. Goods only, before freight, insurance, duty and local delivery. On a $20,000 order of, say, stainless steel bottles, a 5% fee is $1,000. The container costs you $3,200 to move, the duty is $600, and the agent does not touch either. Their $1,000 relates to an order value of $20,000, not $23,800.
Some agents use a landed base instead. Same 5%, applied to $23,800, and the fee becomes $1,190. Neither approach is wrong, but they are not the same quote, and the gap widens as freight rates move. In 2021 and 2022, when a 40-foot container from China to the US West Coast briefly cleared $20,000, agents quoting on a landed base were effectively charging a much larger cut of the goods.
So the number to pin down first is the base, and the rate only matters once you know what it sits on.
| Model | Typical range | Fits | Watch for |
|---|---|---|---|
| Percentage of factory invoice | 3%–10% | Regular orders above roughly $15,000 | Whether freight and duty sit in the base |
| Tiered or graduated | 8% to $50k, then 5%, then 3% | Buyers whose volume grows through the year | Tier measured per order or annualised |
| Hourly | $30–$80 per hour | Small trials, one-off sourcing research | No cap on hours, open-ended scope |
| Monthly retainer | $500–$3,000 per month | Ongoing sourcing across many categories | What is included, and what is billed on top |
| Flat fee per order | $300–$2,000 per order | Predictable, repeat orders of similar size | Fee does not shrink as volume grows |
Tiered rates, and the question that changes the result
Tiered pricing sounds generous until you ask how the tier is measured. An agent quoting 8% up to $50,000 and 5% above it means something very different depending on the definition.
Per order, a $120,000 order is billed at 5% on the whole amount. Annualised against a $120,000 year split into six orders, each $20,000 order sits in the 8% band and you pay 8% on everything. Same volume, nearly double the fee. The tier is a real discount under one reading and decorative under the other, and the difference is worth thousands a year.
Ask which one applies before you sign, and get the answer in the written agreement.
Hourly and retainer arrangements
Small orders break the percentage model. A $2,000 trial order at 5% pays the agent $100, which does not cover a factory visit. Reputable agents move these to hourly or retainer billing rather than inflating something else to make the job worthwhile.
Hourly works well when you genuinely want research rather than an order: identifying which of six factories is worth approaching, or mapping the compliance requirements for a category before you commit. $30 to $80 per hour is the normal band, with the higher end applying to certified engineering or regulatory work.
Two protections. Agree an hour cap in advance, and require a written scope. Open-ended hourly work with a vague brief is how a $600 research job becomes $2,400.
Retainers suit buyers sourcing continuously across several categories. $500 to $3,000 a month is typical, with the fee usually credited against commissions on orders placed. Confirm that credit exists, and confirm what falls outside the retainer. Freight booking, inspection and compliance testing are frequently billed separately.
The model worth refusing
Some suppliers and intermediaries pay the agent a rebate out of the factory price. The buyer sees a competitive quote and never learns that 2% or 3% of it flows back to the person who was supposed to be negotiating on their behalf.
This is the structural conflict that makes the fee model matter. An agent paid on commission from the factory has an interest in a high factory price. An agent paid a disclosed fee by the buyer, applied to the invoice, has an interest in a low one.
Ask directly, in writing, whether the agent receives any payment, rebate or discount from suppliers beyond the fee you are quoted. A straight no is the answer you want. Hesitation is the answer.
Costs that sit outside the fee
Commission rarely covers everything, and pretending otherwise is how quotes get compared unfairly. Expect these to appear on a separate line.
- Sampling and courier costs, usually $50 to $200 per round, higher for complex electronics or anything needing tooling.
- Tooling and moulds, from a few hundred dollars for a simple injection mould to $20,000 or more for precision work.
- Third-party inspection, usually $250 to $400 per man-day, so a two-day inspection of a large order runs $500 to $800.
- Compliance testing, from a few hundred dollars for a basic report to several thousand for full certification.
- Freight, duty and destination charges, always the buyer’s, never the agent’s.
An agent who lists these upfront is easier to compare than one quoting a single rate and adding extras later.
Frequently asked questions
Is 5% a normal sourcing agent commission?
Yes. Between 4% and 6% covers most mid-market agents working on regular orders, with 5% the most frequently quoted figure. Rates below 3% usually indicate either very high volume or an agent earning a rebate from the factory, which is worth investigating.
Should I pay the agent or the factory?
You pay both, separately. The factory invoices you for the goods and the agent invoices you for the fee. Keeping those two payments distinct is what lets you see the factory price and judge whether the fee is reasonable. If a single invoice covers both without a breakdown, you have lost that visibility.
Can I negotiate the commission rate?
On volume, yes. Most agents will move on rate past a certain annual spend, and tiered structures exist precisely for that conversation. Below roughly $50,000 a year there is little room, because the fixed cost of servicing an account does not shrink with order size.
What happens if the order goes wrong?
The fee model should say. A customary arrangement is that the commission is earned on shipment, and that the agent carries the cost of their own error, a wrongly specified component, a missed inspection, a mistranslated requirement. Agree this in writing. An agent who will not put it in the agreement is telling you something.
How to compare two quotes properly
Put them side by side on these six lines and the comparison usually becomes obvious: the rate, the base the rate applies to, what the fee includes, what is billed separately, whether any payment comes from the supplier side, and when the fee falls due.
That last line is worth more attention than it gets. Most agents bill on shipment. Some split it, taking part at order placement and the rest on loading. A few ask for the full fee upfront. Upfront billing moves working capital onto you for goods you have not received yet, and it softens the agent’s incentive to spend the next six weeks arguing with a factory on your behalf. Billing on shipment keeps the interests aligned, which is the whole reason the model works.
If you want a straight answer on what our fee would be for your product and volume, tell us the item and the annual spend. We will show the base, the rate and the exclusions in one page, with no obligation. Start on our services page, or send the details through the contact form. If you are still deciding whether an agent is worth hiring at all, the beginner’s guide to sourcing agents covers where the fee earns its keep.
