Real-Time Stock Sync
Update connected channel quantities from one shared inventory view as orders and stock changes are processed.
Inventory managementMultichannel Inventory
Multichannel Inventory
Management Software
Keep stock accurate across every sales channel from one place. OnePatch synchronises inventory across Amazon, eBay, Shopify, Etsy and 40+ integrations to help reduce manual updates, prevent overselling and keep your stock under control.
No setup feesTilly AI includedConnect 40+ sales channels
One inventory, every sales channel
Stop logging into every marketplace to manage stock
Retailers should not need separate stock decisions for Amazon, eBay, Shopify and every other channel. OnePatch gives your team a central inventory view while synchronising supported connected channels.
Amazon
eBay
Shopify
Etsy
One shared viewOnePatch
InventoryCentral stock control
InventoryCentral stock control
OnBuy
WooCommerce
40+ integrations
Your channels
Prevent overselling automatically
Every sale updates the stock your other channels can sell
When inventory is shared across channels, a manual update in one dashboard is not enough. OnePatch connects the order and stock workflow so available quantities can stay aligned as orders arrive.
STEP 01
Customer buys
An order is placed on Amazon or another connected sales channel.
STEP 02
OnePatch receives it
The order enters the central ecommerce operations workflow.
STEP 03
Available stock changes
Inventory is allocated and the shared available quantity is updated.
STEP 04
Channels stay aligned
The updated quantity is synchronised to supported connected channels.
Everything you need to control inventory
One connected toolkit for stock operations
Use the capabilities your team needs today, with a central workflow designed to support more channels and more operational complexity over time.
Centralised Inventory
See products and stock information in one dashboard instead of managing each marketplace separately.
Bulk Stock Updates
Update quantities individually or through CSV-based bulk workflows when many products need attention.
Low-Stock Alerts
Identify products approaching their reorder levels so the team can investigate and replenish earlier.
Multi-Warehouse Inventory
Manage multi-location inventory workflows where supported by your operational configuration.
Bundles and Kits
Keep component and bundle stock accurate where supported by the product setup.
Inventory Reporting
Understand stock levels and product performance with reporting that supports better purchasing decisions.
Purchase Orders
Create and track purchase orders to support replenishment and incoming stock workflows.
Manage your inventory by simply asking Tilly
Tilly is the OnePatch ecommerce AI assistant. It can read inventory information and help with supported inventory actions using natural language, so your team can move from a question to a next action without hunting through screens.
Explore Tilly AI“Which products are running low?”
“How much stock do I have of SKU WH-001?”
“Set SKU WH-001 stock to 50 units.”
“Create a purchase order for 100 units of SKU WH-001.”
Multichannel inventory management
One inventory view for the channels where you sell
Whether you sell on marketplaces, your own storefront or both, OnePatch helps you work from one stock view while connected quantities are synchronised across supported ecommerce channels.
AmazoneBayShopifyEtsyOnBuyWooCommerce
Order received1
Inventory allocated2
Stock synchronised3
Order processed4
Shipping and dispatch5
OnePatch is designed as an ecommerce operations platform, connecting inventory with the orders, listings and fulfilment activities that rely on it.
Why growing retailers use OnePatch
More control without more channel admin
Prevent overselling
Keep connected quantities aligned as sales and stock changes are processed.
Save manual updates
Replace repeated marketplace changes with one connected inventory workflow.
Improve accuracy
Give teams a central view of products and available stock.
Reduce stockouts
Use low-stock visibility and purchase-order workflows to plan replenishment.
Grow channel coverage
Manage more sales channels without creating a separate stock process for each one.
Buy with confidence
Use inventory reporting to support more informed purchasing decisions.
Relevant inventory guides
Learn the operational side of better stock control
These practical guides support the commercial inventory workflow with deeper advice on stock accuracy, overselling and multichannel ecommerce.
FAQ
Inventory management software FAQs
Clear answers about managing inventory, synchronising sales channels and using Tilly AI with supported stock workflows.
What is inventory management software?
Inventory management software helps a business record, monitor and update stock levels. For multichannel retailers, it can bring stock information from connected sales channels into one operational view.
How does multichannel inventory management work?
A multichannel inventory platform connects supported marketplaces and ecommerce stores. When an order or stock change occurs, it updates the shared inventory view and synchronises the available quantity across connected channels.
How does OnePatch help prevent overselling?
OnePatch keeps connected channel quantities aligned as orders are received and stock changes. This reduces the manual updates that commonly create overselling risk.
Can OnePatch sync Amazon, eBay and Shopify inventory?
Yes. OnePatch supports connected Amazon, eBay and Shopify workflows alongside other supported sales channels. See the integrations directory for the current full list.
How quickly does inventory update between channels?
Inventory updates are synchronised through the connected channel workflow. Actual timing can depend on the relevant channel connection and the status of the source order or stock update.
Can I update inventory in bulk?
Yes. OnePatch supports bulk stock updates, including CSV-based workflows, alongside individual quantity changes.
Can OnePatch manage multiple warehouses?
OnePatch supports multi-location inventory workflows where supported by the account configuration and connected operational process.
How does Tilly AI help manage inventory?
Tilly AI can help teams ask inventory questions in natural language and perform supported actions such as checking low stock, updating a quantity or creating a purchase order.
Keep your inventory accurate across every channel
Connect your sales channels and manage inventory, orders and listings from one place with OnePatch.