A sourcing agent is someone in the supplier's country who acts for you. Done well, they are the difference between managing a supply chain and hoping one works. Done badly, they are an extra margin layer with a conflict of interest you cannot see.
The distinction comes down to one question: who actually pays them.
What a good agent does
Supplier identification and vetting. Not a directory search — visiting premises, confirming a factory is a factory, checking that stated capacity exists.
On-the-ground quality control. Someone who can be at the production line this week, in the local language, without a flight.
Negotiation in context. An agent who knows the going rate for a product in a specific industrial cluster negotiates from information you do not have.
Consolidation. Combining orders from several suppliers into one shipment. For buyers ordering small volumes across multiple factories, this alone can justify the fee.
Problem resolution. When a shipment is short or a batch fails, physical presence and an existing relationship resolve things that email cannot.
Documentation. Ensuring the export paperwork matches what your destination customs will require — a surprisingly common failure point.
The commission structures
Percentage of order value, typically 3–10% depending on volume and complexity. Simple, and the most common.
The structural problem: the agent's income rises with the price you pay. An agent on commission has no financial reason to negotiate hard, and a modest reason not to. This does not make percentage agents dishonest — most are not — but the incentive points the wrong way and you should know it does.
Flat fee per order or per month. A retainer, or a fixed fee per shipment. Aligns incentives far better: the agent is paid for work, not for value, so a lower price costs them nothing.
Better for regular buyers with predictable volume. Harder to justify for one-off orders.
Day rate. Common for inspection-only or factory-audit work. You pay for time. Clean and transparent.
Hybrid. A modest retainer plus a small percentage, sometimes with a bonus against agreed savings. Often the most sensible structure for an ongoing relationship.
The commission you cannot see
The serious risk is not the fee you agreed. It is the one you did not.
Some agents take a commission from the supplier as well as from you. The buyer pays 5%, the factory quietly pays 3%, and the agent's real loyalty follows the larger total. This is widespread, it is rarely disclosed, and it fully inverts the relationship you think you have.
Protect yourself:
- Ask directly, in writing: "Do you receive any payment, commission, rebate, or benefit from any supplier you introduce?" Put the answer in the agreement.
- Include an exclusivity clause stating the agent acts solely for you and will disclose any supplier-side interest.
- Ask to see the factory's own quotation. An agent acting purely for you has no reason to hide it. Reluctance is the answer.
- Occasionally price a product independently. Not as an accusation — as routine calibration.
An agent who is paid by both sides is not your agent. They are a broker who has told you otherwise.
When an agent is worth it
Multiple suppliers per shipment. Coordination and consolidation costs scale badly for a buyer working remotely.
Products where quality varies. Textiles, food, and anything with a material grade that is hard to verify from photographs.
Markets where you have no language. The information gap in a Chinese, Turkish, or Indian industrial cluster is real, and it is priced into what you pay without one.
Frequent, moderate-value orders. Enough volume to justify the fee, not enough to warrant your own office.
When it is not
Single supplier, established relationship. Once you know the factory and they know you, an agent is a margin layer on a solved problem.
Very small orders. The fee will not clear its own cost. Use a third-party inspection company for a one-off check instead — you get the quality control without the ongoing relationship.
Highly commoditised goods. Where specification is standard and suppliers are interchangeable, there is little for an agent to add.
When you can hire the function directly. At sufficient volume, a part-time QC contractor on a day rate does the inspection work without a percentage of everything you buy.
Choosing one
Ask for references from current buyers, and actually call them. Ask specifically about a shipment that went wrong.
Understand their sector. An agent expert in garments is not automatically useful in electronics. The value is cluster-specific knowledge, and that does not transfer.
Establish who they legally are. A registered company with a verifiable address, not an individual with a phone number. You may need recourse.
Start with one order. Same principle as suppliers — a small first engagement tells you more than any reference.
Agree the scope precisely. Does the fee include factory visits? How many? Inspection? Consolidation? Documentation? Vague scope is where relationships sour, because both sides assume their own reading.
The alternative worth considering
For many buyers the honest answer is that they do not need an agent — they need two of the things an agent bundles.
Buy third-party inspection from an independent firm on a day rate, and use a freight forwarder with consolidation capability. Between them you get quality verification and logistics coordination, from two providers whose incentives are transparent and neither of whom takes a percentage of your purchase price.
You lose the relationship management and the local negotiation. Whether that is worth 5% of everything you buy depends on how much of your cost is genuinely negotiable — and for standardised goods, it often is not.