Newton Byte sets up inventory synchronization for UK businesses that sell in more than one place. Your website, marketplaces, POS tills and warehouse stay in step automatically, so you stop overselling, stop updating spreadsheets and always know what you have in stock.
We connect the systems you already use and support them after launch.
Trusted by startups, SMEs, and enterprise brands across the UK.
When stock levels live in several systems, mistakes are inevitable. A product sells in your shop but still shows as available online. An Amazon order comes in for an item you no longer have. Staff spend hours copying numbers between spreadsheets. Inventory synchronization solves this by updating every channel automatically whenever stock changes.
Inventory synchronization is essential if you sell through a website plus marketplaces such as Amazon or eBay, run physical shops alongside an online store, use more than one warehouse, or sell through wholesale and retail at the same time. The more channels you have, the more it saves.
Overselling also affects your marketplace standing. Amazon, for example, tracks order cancellations as a seller performance measure (see Amazon’s seller performance guidance), so accurate stock protects your account as well as your customers.
Every oversold order means a refund, an apology and often a lost customer. Under-reporting stock is just as costly: products sit in the warehouse while your website says they are unavailable. Add the hours spent reconciling counts at the end of each week, and the true cost of manual stock management is usually far higher than businesses expect.
Accurate, automatic stock data also makes forecasting easier. When you can trust the numbers, you can buy with confidence, reduce dead stock and keep cash flow healthy.
Our inventory synchronization service covers the whole flow of stock data, from supplier deliveries to the moment a customer checks out.
Every reliable setup needs one system that holds the definitive stock figure. For some businesses that is the ecommerce platform; for others it is the POS, an ERP or a dedicated inventory tool. We help you choose based on where most stock changes happen, then make every other channel follow it.
We link your online store, marketplaces and shops so a sale anywhere updates stock everywhere. Inventory synchronization runs in real time or on short schedules, depending on what each platform supports. Variants such as size and colour are mapped carefully so every option stays accurate.
We also handle bundles and kits, so selling a gift set correctly reduces stock of each item inside it.
Your tills and your website share one stock count. When something sells in store, it comes off the website straight away, and online orders reduce shop stock too. This is ideal for retailers offering click and collect.
Returns made in store or online are added back automatically once checked, so resaleable items reappear on your website quickly.
We connect warehouse systems and supplier stock feeds, so deliveries, transfers and dropship availability flow into your channels without manual updates. Multiple locations are supported, with rules for which stock each channel can sell.
Incoming purchase orders can show as expected stock, letting you take pre-orders or display delivery dates with confidence.
Stock movements and sales sync with your accounting software, giving accurate cost of goods and stock valuation. Dashboards show what is selling, what is slow and what needs reordering.
Reports can be scheduled weekly or monthly and shared with your accountant, buyer or operations manager.
Using a system with no ready-made connector? We build custom integrations through APIs, feeds or middleware, so inventory synchronization works even with older or specialist software. See our API development service for more.
We offer our full-fledged ecommerce solutions to major businesses operating in various industries. Therefore, be it is startups or enterprises, we know the needs of custom online stores. So, if you are into retail, finance, manufacturing, logistics, or any other business, we are here to help you out.
We have built ecommerce stores and the systems around them, so we understand how stock, orders and customers connect. That experience means fewer surprises and a setup that works the way your team does.
Inventory synchronization often sits alongside a new or improved store. Our custom ecommerce, Shopify and WooCommerce teams can help with that too.
If your current setup is unreliable, we can audit it, fix the weak points and document how it works so your team understands it.
We follow a clear process so your stock data moves across safely.
We map every channel, system and location, and look at how stock is managed today.
We choose the right tools or custom integrations, agree which system is the master record for stock, and set rules for each channel.
We tidy SKUs, match variants and fix duplicates so every product links correctly.
We connect the systems, then run test sales, returns and deliveries to confirm inventory synchronization works in every direction.
We go live at a quiet time, monitor closely for the first weeks and train your team on the new process.
We keep an eye on error logs and stock discrepancies, and we review the setup with you after the first month. Platforms change their systems regularly, so ongoing monitoring helps catch problems before customers notice them.
Common questions about inventory synchronization. Can’t see yours? Get in touch.
It is the automatic updating of stock levels across all the places you sell, so every channel shows the same, accurate numbers. Inventory synchronization removes the need for manual updates.
Usually within seconds to a few minutes, depending on each platform’s limits. We set the fastest reliable timing for your setup. Inventory synchronization timing is tested before launch.
It greatly reduces it. Inventory synchronization, combined with stock reservation and safety buffers, prevents most oversells. Safety buffers can be set per channel.
Shopify, WooCommerce, Magento, OpenCart, Amazon, eBay, Etsy, common POS systems, Xero, QuickBooks, Sage and many ERP and warehouse systems. Inventory synchronization works across all of them at once.
Yes. In-store sales update your website, and online orders update shop stock, which also supports click and collect. Inventory synchronization keeps both in step.
Yes. We set rules for which locations each channel can sell from, and show stock by location. Inventory synchronization can treat each location separately.
We build custom integrations using APIs, file feeds or middleware. This makes inventory synchronization possible with almost any system.
It depends on the number of channels, products and systems. We provide a fixed quote after a short audit. Most businesses recover the cost through fewer cancellations and less admin.
Simple setups can take a couple of weeks. Larger projects with custom integrations take longer, and we agree a timeline up front. Inventory synchronization projects are always phased to reduce risk.
We build and test in parallel and switch over at a quiet time, so trading continues as normal. Inventory synchronization goes live only after full testing.
Yes. As well as stock, we can sync prices, descriptions, images and variants where platforms allow. This keeps listings consistent everywhere.
Yes. Clean SKUs and matched variants are essential, so data tidying is part of every project. Good data is the foundation of reliable inventory synchronization.
Yes. We monitor connections, handle platform changes and fix issues quickly. Support plans are monthly with no long contract.
Yes. We use secure connections, limit access to what is needed and follow UK GDPR. Access is reviewed regularly.
Yes. Alongside the UK, we support clients in the UAE, USA and Pakistan. We agree support hours that suit your location.
Yes. Book a free, no-obligation call through our Let’s Talk page. There is no obligation to go ahead.
Contact us through our contact page and we will arrange a free audit of your channels. Most inventory synchronization projects start within two weeks.
