# Rewize > Rewize replaces spreadsheet guesswork with AI-powered purchase advice per SKU: what, when, and how much. It sits on top of the sales channels and warehouse systems a brand already uses. Live in 1-7 days. Rey is the AI demand planner inside Rewize. Tell it what's changing in plain English and it rebuilds your demand plan across every SKU. Included with every Rewize plan. Rey works everywhere in Rewize: forecasts, purchase orders, suppliers, stock allocation. Tell it what is changing or what you need. Rey carries it through to every SKU, shows you the scenarios, and only applies it once you sign off. Prefer your own AI? Our MCP gives it full read and write access. Rewize is the app where a multi-channel, multi-location brand connects its shops and warehouses, sees stock and a demand forecast, and turns that into what to buy, move, or have made. The app is in English. Setup is self-serve, or with Rewize on an onboarding call. Sign in with email and password, or Google. Teammates join by invite. - **Home.** Sync status, open tasks, reorder value, stock health and availability by ABC class, expected revenue loss, inventory value, overstock, and recent purchase orders. - **Forecasting.** AI demand forecasts per SKU and channel, corrected for stockouts so a day with no stock is not treated as a day with no demand, and adjusted for promotions and other events on the marketing calendar. - **Planning.** A Planning area for bottom-up demand plans and scenarios on top of the AI forecast, and for top-down plans from a revenue target. - **Inventory and reordering.** Product and SKU tables with status Out of stock, Overdue, At risk, Reorder, Healthy, or Overstock, and a reorder list you buy from. - **Transfers.** When more than one location can transfer stock, an inventory tab and transfer orders move goods between the brand's own locations. - **Suppliers.** Supplier records hold contact, email, currency, lead time, closed periods, shipping costs, minimums, prices, and payment terms. - **Purchase orders.** Purchase orders run Draft, Approved, Sent to supplier, Confirmed, and Cancelled. Email the supplier a PDF, Excel, or CSV from the order, and reply on the same thread. - **Incoming.** Replenishments track goods that are pending, in production, in transit, processing, received, or cancelled, with expected and actual arrival. - **Marketing calendar.** A month or quarter calendar of promotions (percent off, BOGO, and buy-X-get-Y), outliers, and stockouts, scoped to products and channels. Those events feed the forecast. - **Reports.** Saved reports over Rewize's datasets, with a preview, an export now, and a daily, weekly, or monthly email as CSV or JSONL. - **Network.** A map of channels, locations, and suppliers: which warehouse fulfills which channel, how demand is split, and what syncs. - **Bundles.** Mark a SKU as a bundle and edit the components it sells as a fixed set. - **Supplier component planning.** Purchase bills of materials for packaging and other components a supplier holds and assembles into the finished product. Self-serve, and part of the regular product, not the in-house production add-on. - **Production planning.** A paid add-on Rewize turns on for the store. It adds in-house bills of materials, production orders, and a supply-chain graph. It is not included for every customer. - **Finance.** Off until the store turns it on. Then order lines show landed cost (duty, freight, and fees on top of unit cost), and a payment calendar shows what is due and what is paid from supplier payment terms on confirmed orders. - **Capacity.** Off until enabled in Settings. Capacity pools limit a supplier or warehouse by period, and a full pool can block purchase-order approval. Windows can be imported from Excel. - **Rey.** The assistant inside the app. Ask in plain language about forecasts, promotions, suppliers, purchase orders, and replenishments. It can explain a forecast, and Smart Fill an underfilled purchase order. Nothing changes the live plan until you sign off. - **Settings, imports, and account.** Settings cover days of cover, ABC classes, stock-health thresholds, how suppliers are assigned, whether synced prices become purchase-order prices, reorder alerts by email and in the app, data sync, ignored products, container fill, and API keys. Rewize has a public REST API, documented as alpha, and a remote MCP server. The API base is https://api.rewize.ai/api/v1. Reference docs are at https://api.rewize.ai/api/docs. The MCP server is https://api.rewize.ai/mcp. Who it's for: Fast-growing D2C brands managing more than 50 SKUs across multiple channels and suppliers, selling on Shopify, Amazon, bol, and their own channels. Our customers range from €500K to €80M in annual revenue. They have outgrown spreadsheets and need a smarter way to plan inventory without replacing their entire stack. Trusted by 50+ fast-growing Shopify Plus stores. Brands shown on the site: Ekster, Arc, Onewith, Finex Home, Solit Socks, Deryan, Lomazoo, Purelygoods, Rode, Salt of the Earth, Elvou, Mirlux. No per-user pricing, no surprises afterwards, and cancel anytime. Pay based on the size of your operation and get everything you need to run smarter purchasing from day one. From €149 per month, scaling with annual revenue. Annual billing saves 20%. Material Planning adds 30%. A free trial is available; the terms do not state how many days it lasts. Sales channels: Amazon, bol, Shopify, WooCommerce. Warehouse, fulfilment, and inventory systems: ChannelDock, DayOne, Exact Online, Goedgepickt, Monta, Odoo, Picqer, ShopLinkr, Stockhub, StockItUp. bol, Exact Online, Odoo, Stockhub are connected with the Rewize team when not offered as self-serve. DayOne and ShopLinkr are listed with no further description. ## Full content - [Full site content](https://rewize.ai/llms-full.txt): Every English page, what the app does, the developer API, the live integration catalog, the published case studies, and every product update. - [Full site content, Dutch](https://rewize.ai/nl/llms-full.txt): The same pages in Dutch. Product updates, the privacy policy, and the terms stay in English and are linked from that file. ## Pages - [What Rewize does](https://rewize.ai): Rewize connects your channels, forecasting, and purchasing in one intelligent layer, without replacing your existing stack. - [About](https://rewize.ai/about): Rewize is an AI-driven inventory forecasting and purchasing platform built by D2C founders who lived the problem firsthand. - [Pricing](https://rewize.ai/pricing): No per-user pricing, no surprises afterwards, and cancel anytime. Pay based on the size of your operation and get everything you need to run smarter purchasing from day one. From €149 per month, scaling with annual revenue. Annual billing saves 20%. Material Planning adds 30%. - [Contact](https://rewize.ai/contact): Chat directly with the founders and get a reply within 24 hours. Klokgebouw 152, 5617 AB Eindhoven, The Netherlands. - [Book a demo](https://rewize.ai/demo): Book a free 30-minute product tour and consultancy call. See what stockouts and overstock cost your store, and how Rewize fixes it, before you commit to anything. - [Rey](https://rewize.ai/rey): Rey is the AI demand planner inside Rewize. Tell it what's changing in plain English and it rebuilds your demand plan across every SKU. Included with every Rewize plan. - [ROI calculator](https://rewize.ai/roi-calculator): Enter your store URL. We scan your live catalogue and show what Rewize would return at your size. Free to use. No app install. Scan takes 10 to 40 seconds. - [Case studies](https://rewize.ai/case-studies): See what happened to stockouts, growth and cashflow at Shopify brands running on our AI forecasting and purchase advice. - [Product updates](https://rewize.ai/updates): Release notes for shipped changes, newest first. English only. Latest: New in Rewize: reply to suppliers from the PO, MOQs per style, Exact Online; New in Rewize: email POs with one click, supplier holidays, packaging; New in Rewize: your forecast is aware of stockouts and promotions; New in Rewize: document intelligence, payment tracking, landed cost. ## Case studies - [Arc](https://rewize.ai/case-studies/arc): Phone cases, NL. Bestseller in-stock: 97%; Less revenue lost to bestseller stockouts: ~80%; Stock in old-generation products: 43% → 31%; Revenue on comparable months, YoY: ~2x. - [Finex Home](https://rewize.ai/case-studies/finex): Smart home electronics, NL. Bestsellers in stock, September: 100%; Bestsellers in overstock: 0; Less freight cost per unit: €2–3; Q4 units ordered by 31 August: 17,000+. - [PurelyGoods](https://rewize.ai/case-studies/purelygoods): Health, NL. YoY growth: +190%; Revenue: €308K; Stockout rate: 6%; Payback: ~6 wks. - [AJ Sports](https://rewize.ai/case-studies/aj-sports): Fitness equipment, NL. In-stock rate: 91%; Sales recaptured: €150K+; Dead stock: −40%; Volume YoY: +85%. - [Osira](https://rewize.ai/case-studies/osira): Jewelry, NL. Bestseller in-stock: 98%; Lost revenue on heroes: −95%; Catalogue stockouts: −50%; New markets: +2. - [SOLIT Socks](https://rewize.ai/case-studies/solit-socks): Premium socks, NL. YoY growth: +161%; Stockouts: −25%; Purchase orders: 11 / 8 mo; Active SKUs: 107. ## Dutch (Nederlands) - [Wat Rewize doet](https://rewize.ai/nl): Rewize verbindt je kanalen, forecasting en inkoop in één intelligente laag, zonder je bestaande stack te vervangen. - [Over ons](https://rewize.ai/nl/about): Rewize is een AI-gestuurd voorraad- en inkoopvoorspellingsplatform, gebouwd door e-commerce founders die het probleem zelf kenden. - [Prijzen](https://rewize.ai/nl/pricing): Geen prijs per gebruiker, geen verrassingen achteraf en maandelijks opzegbaar. Betaal naar de omvang van je operatie en krijg vanaf dag één alles voor slimmer inkopen. - [Contact](https://rewize.ai/nl/contact): Meer weten over Rewize, onze tarieven en alle mogelijkheden om jouw inkoopproces te verbeteren? Neem hieronder contact met ons op en ons team helpt je graag verder. Klokgebouw 152, 5617 AB Eindhoven, Nederland. - [Demo plannen](https://rewize.ai/nl/demo): Plan een gratis product tour en consultancy call van 30 minuten. Ontdek wat nee-verkopen en overtollige voorraad je winkel kosten, en hoe Rewize dat oplost, voordat je ergens aan vastzit. - [Rey](https://rewize.ai/nl/rey): Rey is de AI demand planner in Rewize. Vertel wat er verandert in gewone taal en het herbouwt je demand plan voor elke SKU. Inbegrepen in elk Rewize-abonnement. - [ROI-calculator](https://rewize.ai/nl/roi-calculator): Vul je winkel-URL in. We scannen je live catalogus en laten zien wat Rewize voor jou oplevert. Gratis te gebruiken. Geen app-installatie. Scan duurt 10 tot 40 seconden. - [Klantverhalen](https://rewize.ai/nl/case-studies): Zie wat er gebeurde met nee-verkopen, groei en cashflow bij Shopify-merken die draaien op ons AI-gestuurde inkoopadvies. - [Arc](https://rewize.ai/nl/case-studies/arc): Telefoonhoesjes, NL. Bestseller op voorraad: 97%; Minder omzetverlies door stockouts op bestsellers: ~80%; Voorraad in oude generatie: 43% → 31%; YoY-omzet, vergelijkbare maanden: ~2x. - [Finex Home](https://rewize.ai/nl/case-studies/finex): Slimme thuiselektronica, NL. Bestsellers op voorraad, september: 100%; Bestsellers in overstock: 0; Minder vrachtkosten per stuk: €2–3; Q4-stuks besteld vóór 31 augustus: 17.000+. - [PurelyGoods](https://rewize.ai/nl/case-studies/purelygoods): Health, NL. YoY-groei: +190%; Omzet: €308K; Stockout-percentage: 6%; Terugverdientijd: ~6 wkn. - [AJ Sports](https://rewize.ai/nl/case-studies/aj-sports): Fitnessmateriaal, NL. Op voorraad: 91%; Omzet teruggewonnen: €150K+; Dode voorraad: −40%; Volume YoY: +85%. - [Osira](https://rewize.ai/nl/case-studies/osira): Sieraden, NL. Bestseller op voorraad: 98%; Omzetverlies op toppers: −95%; Stockouts catalogus: −50%; Nieuwe markten: +2. - [SOLIT Socks](https://rewize.ai/nl/case-studies/solit-socks): Premium sokken, NL. YoY-groei: +161%; Stockouts: −25%; Inkooporders: 11 inkooporders in 8 maanden; Actieve SKU's: 107. ## Developers - [REST API reference](https://api.rewize.ai/api/docs): Alpha docs. Base URL https://api.rewize.ai/api/v1. API keys or OAuth 2.1, one store per credential. - [MCP server](https://api.rewize.ai/mcp): Remote MCP for Claude, ChatGPT, Cursor, and similar assistants. ## Optional - [Privacy policy](https://rewize.ai/privacy): How Rewize collects and uses personal data. Last updated 2026-04-06. Registered office Klokgebouw 152, 5617 AA Eindhoven, KvK 95905162. English only. - [Terms and conditions](https://rewize.ai/terms): The contract for the Rewize platform, including the free trial, revenue-based fees, and model training. Last updated 2025-12-06. Registered office Klokgebouw 152, 5617 AA Eindhoven, KvK 95905162. English only. - [Shopify App Store](https://apps.shopify.com/rewize#adp-reviews): Rated 5.0 out of 5 from 31 reviews on the Shopify App Store. - [App login](https://app.getrewize.com/login): Sign in to the Rewize app. - [Book a demo directly](https://calendly.com/thijs-rewize/30min): 30 minutes, video call, with a Rewize founder. - [LinkedIn](https://www.linkedin.com/company/rewize-ai): Rewize on LinkedIn. - [Jobs](https://www.linkedin.com/company/rewize-ai/jobs): Open positions.