Maisonette Integration FAQs: childrenswear, one shared inventory pool
Maisonette is one of the largest curated childrenswear multi-vendor marketplaces in the US, bringing together hundreds of independent kids' brands under one storefront. The InfiPlex™ Inventory & Order Management System (OMS) connects your Maisonette seller account so orders pull in automatically, inventory stays synced with every other channel, and shipping runs through 100+ carriers or your 3PL.
The InfiPlex Maisonette integration connects your Maisonette vendor account to the InfiPlex Inventory & Order Management System. Orders pull in automatically, inventory syncs in real time across every channel you sell on, and shipments route through your warehouse or a 3PL with tracking posted back to Maisonette.
Setup is quick and simple: after you sign up for InfiPlex, our USA-based team provisions your OMS site within 1–2 business days and works with you to authorize the connection from your Maisonette vendor account. There's nothing to install and no developer needed.
Once your Maisonette vendor account is approved and active, most sellers are live on InfiPlex in 1–3 business days — the connection itself completes quickly, with the remaining time going to SKU mapping and shipping configuration.
Maisonette curates its vendor roster, reviewing brands directly rather than accepting fully open self-serve signups; apply through Maisonette's own vendor application process. Once approved, InfiPlex connects your account during your normal onboarding.
Maisonette focuses on independent childrenswear, kids' goods, and family lifestyle brands with a curated aesthetic; specific approval criteria are set by Maisonette and worth confirming directly during application.
Section 2 of 5 · Order flow
Order Management & Shipping
How Maisonette orders move into InfiPlex, out to fulfillment, and back with tracking.
InfiPlex pulls new orders from your Maisonette vendor account approximately every 15 minutes — faster if needed — landing in the same queue as your other connected channels, ready to pick, pack, and ship.
Yes — print labels across 100+ carriers, including UPS, FedEx, DHL, and USPS with Commercial Plus pricing, directly from the OMS. Tracking posts back to the Maisonette order automatically.
Yes — the OMS routes Maisonette orders to a connected 3PL or WMS via the 3PL Connector, with tracking and inventory reconciled automatically once the 3PL ships.
That's the core of the product: Maisonette joins the same order queue as Etsy, Amazon, and 130+ other integrations, so your team works from one screen instead of switching between vendor portals.
Curated marketplaces like Maisonette typically hold vendors to service standards around ship time and order accuracy; our team can help configure your InfiPlex workflow to support whatever standards your vendor agreement specifies.
Section 3 of 5 · Stock control
Inventory Sync & Product Catalog
How InfiPlex keeps Maisonette inventory accurate against every other channel.
InfiPlex maintains one master inventory pool, and every sale on any channel — Maisonette, Etsy, Amazon, or a wholesale order — updates available quantities everywhere in real time, which is what prevents overselling once you're on more than one channel.
Use the built-in Inventory Tool for direct edits, the Inventory Upload tool for spreadsheet-based changes, scheduled FTP feeds, or automated pulls from supplier systems. One update propagates to Maisonette and every other connected channel.
Variants sync at the SKU level across every channel, so a size or color sold on Maisonette correctly decrements the matching variant on Etsy, Amazon, or anywhere else you list it — which matters given how size-driven childrenswear inventory tends to be.
Yes — the OMS tracks stock across multiple warehouse locations and 3PLs and routes each order to the right source, while Maisonette simply shows one accurate available quantity.
Section 4 of 5 · Scaling up
Growing a Kids' or Childrenswear Brand
How Maisonette vendors add channels and systems as they scale.
Many independent kids' brands add Etsy for handmade or niche items, then layer on Amazon as they scale — all sharing the same inventory pool as their Maisonette vendor account.
Yes — InfiPlex integrates with QuickBooks Online, so orders and revenue from Maisonette and every other channel flow into your books without re-keying.
Yes — orders from Faire or the InfiPlex B2B eCommerce Portal draw on the same inventory pool as your Maisonette account, so retail and wholesale reconcile in one place.
Maisonette connects on every InfiPlex plan. Basic Starter is $49.99/month with up to 2,000 SKUs at $0.50 per order; Growth Starter is $499.99/month with 10,000 SKUs and 1,000 orders included ($0.10 per additional order); Growth Pro is $999.99/month with 100,000 SKUs and 10,000 orders included ($0.05 per additional order). Full details are on the Pricing page.
If Maisonette plus a channel or two is your footprint, Basic Starter comfortably covers it; move to Growth Starter once combined order volume grows or you want the Marketplace Repricer and API access.
No — Maisonette is a standard included integration. You pay your InfiPlex plan and per-order fees only; Maisonette's own commission rates are set and billed by Maisonette separately.
Growth packages carry a 3-month minimum commitment and Partner packages a 12-month term; Basic Starter is month-to-month. Schedule a demo and we'll scope the right plan against your channel mix.
Order data captures whatever details Maisonette passes along for a given order; gift registry and gifting-specific features themselves are managed within Maisonette's own platform.
Yes — seasonal and year-round SKUs sync the same way; InfiPlex's inventory tools support adding and retiring seasonal items without disrupting your core catalog.
Connect the rest of your stack
Pair Maisonette with the systems you already run
InfiPlex connects Maisonette with 130+ marketplaces, carts, shipping platforms, 3PLs, WMS, and ERP systems — and our Growth Packages include building new API integrations you need at no additional cost.
Not selling on Maisonette yet? Reach parents shopping for independent kids' brands
Maisonette curates its vendor roster from independent childrenswear and kids' lifestyle brands, with prospective vendors applying directly through Maisonette. Once your vendor account is approved, InfiPlex connects it alongside your existing channels within days.
Maisonette's model brings hundreds of independent childrenswear and kids' brands together under a single cart and checkout, which is exactly the kind of curated marketplace where fast, accurate order and inventory sync matters most — vendors are judged on how reliably they fulfill. InfiPlex connects your Maisonette vendor account so orders pull into the same queue as every other channel, ship through your warehouse or a 3PL, and reconcile against one real-time inventory pool.
The InfiPlex Maisonette sync rail: orders from your Maisonette vendor account flow into the OMS, ship from your warehouse or 3PL, and return tracking to Maisonette — while inventory stays reconciled across every other channel in one pool.
Ready to put Maisonette on autopilot?
Your OMS is typically live in 1–3 business days, and our USA‑based team handles onboarding with you — no coding required.
Our team answers real questions from Maisonette sellers every day. Contact us, email info@infiplex.com, or call 888‑770‑0857 and we’ll walk you through your exact setup — we can also add this page’s answer for the next seller who asks.
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