Supplier Onboarding Steps for POD Brands
10 Print on Demand
Supplier onboarding for a POD brand runs through six gates: commercial terms, product and file specs, integration connection, test orders, packaging and labelling rules, and a written escalation path. Work through them in that order. Signing the agreement before the file specs are agreed is the most common reason a launch slips a month.
Small brands tend to treat supplier onboarding as paperwork. It is closer to building an operating manual. Everything that will be decided a hundred times later, from who pays for a reprint to how a colour is approved, should be decided once, in writing, while both sides still have attention to spare.
Gate one of supplier onboarding: terms that survive a bad month
Ask for unit cost per blank and per print method, minimum order rules, production time by method, and the reprint policy for defects. Put the shipping cost of a replacement order in the same document, because a policy that looks generous can cost more than the product it replaces.
Payment terms matter as much as price. Weekly billing against a card, a deposit before production, and a credit line all produce different cash patterns, and a 4% discount for prepayment is worth less than a fortnight of float when volume is growing. Compare offers on the same basis using the criteria in comparing print on demand suppliers.
Get the contract in writing even when the relationship is friendly. A short agreement covering liability for misprints, artwork ownership, and confidentiality is enough, and the clauses worth insisting on are summarised in print on demand contracts with suppliers.
Gate two of supplier onboarding: specs your designer can hit
Collect the print area for every size, the required resolution and file type, the colour space, and the margin for seams. A supplier onboarding pack that omits the size-specific print area pushes the guesswork onto your design files, and guesswork arrives as a defect claim four weeks later.
Agree the naming convention for files and SKUs at the same time. When every supplier, listing, and reorder uses the same code, reconciliation takes minutes instead of a morning. Ask how they handle a file that arrives with a different profile, and write the answer into the manual.
Gate three: connect the integration
Connect the store to the supplier before the first order, not after. Route a discount-code test order through the live integration and follow it to the tracking number. If the store runs on several platforms, confirm that the same SKU maps correctly on each one, since a mismatch shows up as a wrong-size shipment.
Ask about the order file format as well. A supplier that accepts an API connection and a CSV upload gives you a fallback on the day an app update breaks a plugin. The supplier onboarding steps a partner should explain are set out on the how print on demand works page.
Gate four: test orders before you commit
Order a sample of every blank you plan to sell, in the sizes you plan to sell. Wash one shirt five times before you approve the range, and photograph the result. A supplier onboarding process without wash testing approves fabric performance on the strength of a single unwashed garment.
Run the test orders like real ones: normal queue, normal shipping method, no flagged account. Rush test orders hide the queue time your customers will experience. The test plan worth copying is described in testing print on demand products.
Gates five and six: rules and escalation
Agree labelling and packaging standards, including whether inserts are allowed, how a custom tag is applied, and which polybag size is standard. Then agree what happens when something goes wrong: who is contacted, in what channel, and within how many hours. A supplier onboarding checklist that stops at pricing leaves the support team to invent a process in public.
Set the service levels you expect for production and dispatch, and record them where the team can see them. The numbers to ask about at onboarding are covered in fulfilment SLAs and what to expect, and the development milestones in apparel development timelines.
Keeping onboarding short
Give supplier onboarding three weeks. Week one covers terms and specs, week two the integration and the first test order, week three the wash test, packaging approval, and the escalation list. A timetable keeps supplier onboarding from drifting into a fourth month of email threads.
Review the manual after the first hundred orders. Whatever the support team had to ask twice belongs in the document, and that revision is the point of the exercise.
CatKissFish ships from a US warehouse, produces 90% of orders in 2 to 3 days, and supports more than 500 custom products with integrations for Amazon, Shopify, Etsy, WooCommerce, and Lazada. That covers most of the supplier onboarding gates before you start. Start your custom order today and run the first test order through the live integration this week.


