Preorder Infrastructure
The preorder layer
for commerce
Your inventory is in production or on the water right now. Prebuy lets you sell it before it hits your warehouse—capturing demand and revenue weeks earlier.
Trusted by forward-thinking Shopify brands
From Pipeline to Preorder
In production. In transit.
In your store.
Three steps. No spreadsheets. No overselling.
Connect
Link your supply chain data—PO dates, shipment tracking, ETAs. Prebuy knows what's coming and when.
Sell
Your pipeline inventory becomes live preorder listings on Shopify. Customers buy now, receive when stock lands.
Fulfil
When stock arrives, Prebuy triggers fulfilment automatically. Preorder customers are first in the queue—no manual allocation.
The Preorder Layer
Sell before it lands
Your inventory is in production, in transit, or in a warehouse. Prebuy lets you sell all three.
Supply Chain Sync
Connect your PO dates, shipment tracking, and ETAs. Prebuy knows what's in production, what's on the water, and when it lands.
Pipeline to preorder →Live ETAs
Delivery dates pulled from your supply chain, not guesswork. When an ETA changes, preorder listings and customer notifications update automatically.
Real-time dates →Automatic Allocation
Stock lands, orders release. Prebuy matches allocation to preorder promises first-in, first-out. Partial shipment? Release what you have, queue the rest.
FIFO allocation →Klaviyo Events
ETA changes, dispatch confirmations, and delivery updates flow into your existing Klaviyo campaigns. Order data, old date, new date—all included.
Native flows →Shopify Markets
Set a location on each campaign and let Shopify Markets handle the rest. Preorders respect market boundaries and shipping policies per region.
Multi-market →Any Theme
Preorder buttons inherit your existing design. No theme conflicts, no developer required. Set up in 15 minutes and start capturing demand.
15 min setup →The Problem
Your capital is committed.
Your revenue is waiting.
8–16 weeks of dead time between PO and warehouse receipt. A preorder button alone doesn't fix that. The ops work stays with you.
Without Prebuy
Dead Capital
- Capital locked from PO to warehouse receipt
- No revenue until stock clears goods-in
Guesswork Dates
- "Ships in 6–8 weeks" with no source
- ETA changes, customers never know
Manual Reconciliation
- Export CSVs, match to POs manually
- Copy-paste between Shopify and your ERP
All-or-Nothing Fulfilment
- Hold everything until full stock arrives
- No way to handle partial shipments
With Prebuy
Revenue Before Landing
- Sell in-transit and in-production inventory
- Revenue starts 6–8 weeks earlier
Live Supply Chain ETAs
- Dates synced from your supply chain
- ETA changes update listings and notify customers
Automatic Sync
- Pipeline inventory maps to preorder listings
- Orders release as stock lands
Flexible Allocation
- Ship orders as stock arrives, FIFO
- Partial shipment? Release what you have
Start Selling Your Pipeline
Your next drop is weeks away.
Why wait for goods-in?
30-minute demo. We show you how pipeline inventory becomes live preorder revenue.