Why Payment Terms Matter More Than Unit Price
When buyers compare OEM quotations, they focus almost entirely on unit price. Payment terms rarely appear in the comparison matrix. This is a mistake. The structure of your payment schedule determines your exposure if goods are delayed, defective, or not shipped at all — and it determines how much working capital you need to tie up before you have goods in hand.
For adult wellness OEM sourcing, the stakes are higher than in many product categories. Lead times are 25–45 days for ODM private label, longer for custom OEM. A lot can go wrong between deposit and shipment: material shortages, production delays, packaging specification disputes, and in rare cases, outright fraud. Your payment terms are your primary contractual lever when something goes wrong.
This guide covers how the major payment structures actually work, what factories will and will not negotiate, and how to build a payment schedule that reflects your order size and relationship stage with the factory.
The Standard 30/70 T/T Structure and Why It Exists
Telegraphic Transfer (T/T) is a direct bank wire. The most common structure in Chinese OEM manufacturing is 30% deposit before production, 70% balance before shipment. This is not arbitrary — it reflects the factory's cost structure.
The deposit covers material procurement. In adult wellness manufacturing, this includes silicone, ABS, motors, batteries, PCBAs, packaging materials, and carton supplies. Most factories do not hold large raw material inventories. The 30% deposit funds the purchase order to their own suppliers. Without it, factories cannot begin production.
The 70% balance before shipment gives the buyer inspection rights. Goods are produced and packed but remain in the factory until payment clears. This is when the buyer (or their inspection agent) verifies the order before releasing final payment. Factories prefer this structure because it eliminates credit risk — they never release goods without full payment.
From the buyer's perspective, the 70% payment before shipment is the leverage point. Once you pay and goods ship, your ability to dispute quality issues drops sharply. This is why pre-shipment inspection is not optional — it is the mechanism that makes 30/70 T/T work in the buyer's favor.
What Is a Letter of Credit and When Should Buyers Use It?
A Letter of Credit (L/C) is a bank instrument in which the buyer's bank guarantees payment to the factory, contingent on the factory presenting specific documents proving shipment and compliance. Common required documents include: commercial invoice, packing list, bill of lading, certificate of origin, and any required inspection certificates.
L/C protects both sides differently than T/T. The factory is guaranteed payment as long as documents are correct. The buyer is guaranteed that payment is only released when shipment documentation matches the agreed terms — quantity, product specification, shipping date, and destination.
Practically, L/C makes sense for:
- Orders above $50,000 where T/T exposure is significant
- First orders with a new factory where trust has not yet been established
- Buyers whose home banks offer favorable L/C rates
- Markets where L/C is standard practice (some European importers prefer it)
L/C has real costs and delays. Opening an L/C takes 3–5 business days at your bank. The factory must present compliant documents within a tight window after shipment. Any discrepancy in the documents — a mismatched description, wrong port, late shipment — requires an amendment, which adds another week and bank fees on both sides. For orders under $30,000, L/C administrative costs rarely justify the protection it provides.
Milestone T/T: A Better Structure for Larger Private Label Orders
For buyers placing orders above $15,000 or working on custom OEM projects with extended timelines, milestone-based T/T provides better protection than standard 30/70 while remaining acceptable to most factories.
A typical milestone structure:
- 30% deposit — Released before production starts. Covers material procurement.
- 40% at sample/mid-production milestone — Released after buyer approves production sample or after factory reaches 50% completion and sends documented evidence. This reduces the remaining exposure before shipment.
- 30% before shipment — Released after pre-shipment inspection passes. The smallest tranche, but still held until goods are verified.
Factories will negotiate this structure for repeat buyers or large orders because the mid-production payment helps their cash flow without increasing their risk. For the buyer, it means less capital at risk at any single point.
For custom OEM with mold development, a five-stage structure is common:
- 20% at contract signing
- 30% when mold is approved and first samples are produced
- 20% when bulk production begins
- 20% after pre-shipment inspection
- 10% after delivery and final acceptance
This is aggressive from a factory perspective and typically only accepted for orders above $50,000 with buyers who have demonstrated reliability.
What Is Actually Negotiable at Different Order Sizes
Understanding what factories will and will not move on prevents wasted negotiation energy.
What factories almost never reduce:
- The deposit percentage below 30%. This is a hard floor because it covers material costs.
- The requirement for full payment before shipment. Factories do not extend credit to new buyers.
- Payment by credit card or PayPal for large orders. Transaction fees (2–4%) are real costs.
What factories often negotiate with context:
- Payment timing: A 15-day payment window can sometimes become 7 days in exchange for a slightly better unit price — factories prefer faster cash.
- Mid-production inspection rights: Linked to milestone T/T. Buyers who want factory access during production often get it in exchange for releasing the mid-production tranche earlier.
- Escrow for first orders: Some factories accept Alibaba Trade Assurance or a neutral escrow service for first-time buyers. This costs a small fee but protects both sides.
- Currency: Most Chinese factories invoice in USD. Some larger factories accept EUR or GBP. RMB is rarely available for non-China buyers.
What unlocks better terms:
- Repeat order history (3+ orders with same factory)
- Order size above $30,000
- Providing clear, complete specifications that reduce production risk
- Shorter payment delay from invoice to wire (paying in 3 days rather than 10)
Payment Red Flags That Should Stop Negotiations
Certain payment requests from factories signal either inexperience or intent to defraud. Treat these as decision points, not opening negotiating positions.
Requests to pay to a personal account (not a company account): Legitimate factories receive payment into a company bank account with a business name matching their registration. If the beneficiary name on a wire instruction is a personal name, stop and verify — then likely walk away.
Requests for 100% upfront payment on first orders: No legitimate factory requires full prepayment. The 30% standard exists precisely to give the factory sufficient cash to start without requiring buyer credit. 100% requests remove all your leverage.
Last-minute account changes: If a factory suddenly provides a new bank account shortly before your payment is due, verify independently through a different communication channel (voice call to a number you already had, not a new number provided in the same message). Payment diversion fraud is a real risk in B2B sourcing.
Requests to pay in cryptocurrency or gift cards: This requires no further explanation.
No written invoice or proforma before payment: Any factory expecting wire transfer should provide a formal proforma invoice with company name, address, banking details, itemized goods, quantity, and price. No paperwork means no paper trail — and no recourse.
Building a Payment Record That Supports Future Orders
Every payment you make, on time and with proper documentation, builds a credit history with the factory. Factories track this explicitly. Buyers who pay the deposit within 24 hours of confirmation, follow up promptly, and release final payment quickly after inspection are flagged as priority clients — they get better production scheduling, faster responses, and more flexibility on future orders.
Keep records of every payment: wire confirmation, factory acknowledgment, and any correspondence around payment timing. If a dispute arises — delayed shipment, quality issue, or shortfall — your payment history is part of the negotiation context.
For ongoing private label relationships, many buyers and factories eventually shift to a lighter structure: smaller deposits on repeat SKUs, net-15 terms for small reorder quantities, or a credit line after 5+ successful orders. This is not automatic — it must be discussed explicitly and put in writing. But it is achievable with factories that have seen consistent, reliable buying behavior over 12–18 months.
Frequently Asked Questions
What is the standard payment term for a first OEM order from China?
30% T/T deposit before production, 70% T/T balance before shipment. This is the standard structure for orders under $30,000. The deposit covers the factory's material procurement cost; the balance is held by the buyer until pre-shipment inspection passes.
Is a letter of credit (L/C) better than T/T for OEM orders?
L/C is better for orders above $50,000 where the bank guarantee adds meaningful protection. For smaller orders, L/C administrative costs (3–5 weeks processing, bank fees on both sides) typically outweigh the benefit. Most mid-size private label buyers use milestone T/T rather than L/C.
Can I negotiate to pay less than 30% deposit?
Rarely. The 30% deposit covers raw material procurement — without it, most factories cannot start production. Factories occasionally reduce to 20% for very large repeat orders ($100k+), but 30% is a practical floor. Better negotiation targets are milestone structure, inspection rights, and payment timing.