Start with what matters
Open a short decision queue ranked by stockout risk, service level, and cash impact.
Shopify inventory forecasting
Know what to order.
Understand why.
ReOrder is inventory forecasting and replenishment software for Shopify. It turns sales, stock, supplier rules, and cash limits into a clear daily buy plan—with every recommendation explained.
US$49/month · Up to 3,000 variants · Cancel anytime
MONDAY, 7 SEPTEMBERGood morning, Alex.
Decisions due8 3 urgent
Recommended spend$4,820Within $6,000 limit
Forecast accuracy91% Improving
Needs your attention8 decisions
ProductCoverBuyWhy now
Linen Utility ShirtSage · S–XL
6 days48Stockout before next deliveryEveryday Canvas ToteNatural
12 days36Demand up 18% this monthMerino CrewInk · M–L
15 days2421-day supplier lead timeASK REORDERWhy does the Linen Utility Shirt come first?
Current stock will not cover its supplier lead time. Buying 48 restores the target service level and fits the remaining cash limit.
The daily inventory question
Useful intelligence—not another black box.
ReOrder helps you investigate what changed and understand what to do next. The software brings the evidence together; you retain control over every buying decision.
What ReOrder is
Inventory forecasting, replenishment and purchase planning—together.
ReOrder is a Shopify inventory decision system for merchants who need to prevent stockouts without tying up cash in excess stock.
- Category
- Shopify inventory forecasting and replenishment software
- Designed for
- Independent Shopify stores with 100–3,000 variants
- Current scope
- One store and one inventory location
- Uses
- Products, inventory, recent orders, refunds, lead times and supplier rules
- Produces
- A ranked decision queue, cash-aware buy plan and purchase-order drafts
- Control
- The merchant approves, changes or defers every recommendation
How it works
From Shopify data to a decision you can defend.
Ask and understand
Use AI to investigate changes and explain each recommendation in clear merchant language.
Make the decision
Accept, change, or defer each line before creating a supplier-grouped purchase-order draft.
Usable intelligence
AI explains. The calculation decides.
AI summarises changes, investigates questions, and explains the evidence. Recommended quantities come from visible demand, inventory, lead-time, service-level, supplier, and cash rules.
- Deterministic quantities
- Plain-language explanations
- Merchant approval required
Why buy 48 units?High confidence
Linen Utility ShirtSage · All sizes
Expected demand63over 35 days
+Safety stock1295% service level
−Available29on hand
=Recommended48case pack of 12
Simple pricing
One plan. Every inventory decision.
Everything you need to build, understand, and act on your buy plan.
ReOrder
$49USD / store / month
- Up to 3,000 variants
- Demand forecasting and stockout correction
- Cash-aware buy plans
- Supplier rules, case packs, and MOQs
- Draft purchase orders and CSV export
- Forecast accuracy and bias tracking
One store, up to 3,000 variants. Cancel anytime.
Frequently asked questions
Straight answers about ReOrder.
Need a detail that is not covered here? Email hello@reorderinventory.com.
What is Shopify inventory replenishment software?
Shopify inventory replenishment software uses sales, stock and supply inputs to estimate future demand and recommend what to reorder. ReOrder adds lead times, safety stock, case packs, minimum order quantities and an optional cash limit to produce a practical buy plan.
How does ReOrder calculate recommended order quantities?
ReOrder forecasts demand through the supplier lead time and review period, adds safety stock, subtracts available and reliable inbound inventory, then applies case-pack, minimum-order and cash constraints. The inputs and calculation remain visible for review.
Does ReOrder use AI to decide how much to buy?
No. Order quantities come from deterministic forecasting and policy calculations. AI is used to explain changes and help investigate the evidence behind a recommendation; it is not the source of the quantity.
Does ReOrder automatically place or send purchase orders?
No. ReOrder can create supplier-grouped purchase-order drafts, but the merchant must review and approve every decision. Automatic supplier sending is disabled during the private beta.
Which Shopify stores is ReOrder designed for?
The first release is designed for an independent Shopify merchant operating one store and one inventory location with roughly 100 to 3,000 product variants. ReOrder is Australia-first and supports display currencies including AUD, USD, EUR, GBP and NZD.
What Shopify access does ReOrder request?
ReOrder requests read access to products, inventory, locations and orders for inventory planning. It does not change Shopify product, order or inventory records in the current workflow.
How much does ReOrder cost?
ReOrder is US$49 per store per month for up to 3,000 variants. Billing is managed through Shopify and the merchant confirms the subscription in Shopify.
Usable from the first decision
Put your inventory intelligence to work.
Connect your Shopify store to turn the inventory data you already have into decisions you can trust.