How to
How to set merch rules for resellers — brand and operating controls
A single document that defines brand use, product quality, pricing and operating limits for any reseller network selling corporate merch in Mexico: binding contract, periodic audit and exceptions in writing.
Why merch rules matter even when you trust your reseller
A network of corporate merch resellers is an extension of your brand. Every polo, water bottle and notebook that leaves a distributor in Polanco, Santa Fe, Monterrey or Guadalajara carries your logo, your colors and the promise of your company. If a reseller prints poorly, prices above your band, sells outside territory or uses your brand on unauthorized channels, the damage comes back to your brand — the customer complaint lands on you, not the reseller.
The problem is that merch rules usually live in scattered emails, chat screenshots or handshake deals that no one signs. When the first conflict arrives (a return, a PROFECO complaint, a social media backlash), there is no paper that holds. That is why the first task is not to draft a long contract — it is to decide what each reseller can and cannot do, with what minimum quality, at what price and under what exceptions.
In practice it breaks into three fronts: brand use (logo, palette, claims), product quality (materials, print, packaging) and operations (lead times, MOQ, territory, sales channels, after-sales). Clear rules on those three fronts prevent the vast majority of reseller problems in B2B programs across Mexico City, Monterrey, Querétaro and Puebla.
For programs that involve clients with IMMEX operations or T-MEC export, the rules must also cover the applicable foreign-trade regime when merch crosses the border. CFDI 4.0 for the reseller's sale, Carta Porte 3.0 where applicable, and — if the reseller publishes ads with environmental or origin claims — LFPDPPP and NOM-141 on recyclability and source separation.
Seven steps to set the rules without turning them into a bureaucratic wall
- Define scope: which products enter the resale program, which territory each reseller covers, which channels are allowed (physical store, e-commerce, direct sales) and which are prohibited (gray marketplaces, unauthorized cross-selling).
- Write the brand manual for resellers: color palette with Pantone codes, allowed fonts, logo clear-space, prohibited claims ("the best", "official", "certified" when not true) and visual examples of correct and incorrect use.
- Set the quality floor: minimum fabric weight (180 g/m² for tee, 280 g/m² for hoodie), accepted print method (embroidery, screen, DTF, sublimation), color tolerances (ΔE ≤ 2.5 on hero colors) and, for hard goods, applicable certifications (FDA for bottles, NOM for electronics).
- Establish price and margin: MSRP, reseller minimum margin, volume discount policy and ban on below-cost sales. Document the price structure in an annexed table that is signed with the contract.
- Draft the contract: clauses on brand use, quality, confidentiality, territory, term, termination causes, penalties for breach, applicable law (Mexico) and jurisdiction (courts of Mexico City or reseller's domicile, as negotiated). Annex the brand manual as an integral part.
- Train and sign: each reseller signs the contract and its annex, attends a 60 to 90-minute session on logo use and quality floor, and receives a starter kit with editable files and pre-approved product images.
- Audit and renew: review a sample of sales, marketplace presence and product quality quarterly. Document findings, give a 30-day cure window and, if there is no correction, terminate. Audits are not punitive — they keep the network healthy.
Common mistakes that break a reseller network
The most common mistake is signing a generic contract copied from the internet and missing the technical annex. The reseller signs it, but when the first breach happens there is no way to prove the violation. A solid merch contract carries a per-product annex: fabric type, weight, print method, allowed claims and tolerances. Without that annex, everything is debatable.
The second mistake is not looping in legal and compliance. LFPDPPP requires pre-clearance on advertising claims; NOM-050 requires specific marking on textiles; the Federal Copyright Law protects logo use without written authorization. If the contract never passes through legal, eventually there will be a sanction.
The third mistake is locking MOQ and lead times in the contract but not in operations. The reseller promises 5,000 units in 60 days, but your actual factory has MOQ 1,000 per color and a 25-business-day lead time. If the contract does not reflect operational reality, the first order stalls and the relationship frays from day one.
The fourth mistake is forgetting invoicing. Sales from reseller to end customer must be billed with CFDI 4.0, with the correct fiscal regime and, when merch crosses the border, with Carta Porte 3.0 and, if the reseller is a foreign resident selling in Mexico, an RFC for foreign residents where applicable. A poorly issued invoice from the reseller turns into an audit observation for your brand.
The fifth mistake is leaving no door open for documented exceptions. There is always a special customer, a one-off event or an atypical volume. The contract must allow written exceptions, with sign-off from the brand owner and commercial lead, without that meaning opening the rules for everyone.
Tools, templates and references
Downloadable template: at the end of this guide we include a reseller merch contract template with its annexes (brand manual, per-product technical sheet, price table) ready to be adapted with your legal team in Mexico.
Recommended equipment: ticket system or lightweight CRM to log audits, phone camera with D50 light to document product quality in the field, digital caliper for tolerance checks, scale for textiles and a shared folder with the reseller to hand off approved files.
Technical and legal references: NOM-050 for textiles in Mexico; LFPDPPP for advertising claims; Federal Copyright Law for logo use; SAT's CFDI 4.0 and Carta Porte 3.0 for invoicing; PROFECO for warranty and withdrawal terms; REACH SVHC and USMCA/T-MEC when merch crosses to Europe or North America.
Suggested cadence: quarterly review of the network, biannual session with all resellers, annual renewal of contract and brand manual. If a reseller exits, the recovery of inventory and brand assets must be in writing in the contract from day one.