Mintsoft OnBuy Integration
Connect your Mintsoft Account with the OnBuy integration to make managing multiple carriers simple.
Seamless OnBuy Integration with Mintsoft
The OnBuy API integration with Mintsoft enables your fulfilment operations to run on autopilot. Orders placed on OnBuy are automatically imported into Mintsoft for processing, stock levels are kept in sync across your channels, and dispatch notifications, including tracking information, are sent back to OnBuy the moment an order ships.
Whether you're a 3PL managing multiple clients or a growing ecommerce brand scaling across marketplaces, the Mintsoft OnBuy integration removes the manual admin that slows your team down and introduces costly errors.
Automatic order import
New OnBuy orders are pulled directly into Mintsoft without any manual intervention. Orders are imported based on your configured status settings, so only the right orders enter your fulfilment workflow at the right time. Your team can focus on picking, packing and shipping - not copying and pasting order data.
Real-time stock synchronisation
Keep your OnBuy listings accurate with automatic inventory sync between Mintsoft and your OnBuy seller account. As stock is allocated, picked or adjusted in Mintsoft, your OnBuy product listings are updated in real time - preventing oversells, reducing customer disappointment, and protecting your seller rating.
Automated dispatch updates
Once an order is shipped in Mintsoft, a dispatch notification, including carrier tracking information, is automatically sent back to OnBuy. This keeps buyers informed, reduces "where is my order" (WISMO) queries to your support team, and helps you maintain the high service standards required to achieve OnBuy Elite Seller status.
Quick and simple setup
The Mintsoft OnBuy integration is pre-built and ready to connect. All you need is your OnBuy API key to establish the connection. From within Mintsoft, navigate to Connect > Order Integrations > OnBuy, add your account credentials, configure your order import settings, and set the connection to Active. No developer resource required.
Why You Need an OnBuy Integration
Selling on OnBuy is a smart move, but managing OnBuy orders manually alongside your other sales channels is not. Here's why connecting OnBuy to Mintsoft through an API integration is essential for any serious seller.
Eliminate manual data entry
Without an integration, your team must manually check OnBuy for new orders, enter them into your warehouse system, update stock levels, and send tracking details back to the marketplace. This is slow, error-prone, and impossible to scale. The Mintsoft OnBuy API integration automates every one of these tasks, freeing your team to focus on higher-value work.
Prevent stockouts and overselling
OnBuy operates a catalogue-based system, meaning multiple sellers can list against the same product. If your stock levels aren't updated in real time, you risk accepting orders you can't fulfil, damaging your seller metrics and customer trust. Mintsoft's inventory sync ensures your OnBuy listings always reflect your true available stock.
Scale without adding headcount
As your OnBuy order volumes grow, manual processes become a bottleneck. The Mintsoft integration allows you to process significantly higher order volumes without increasing your team size. Automation handles the repetitive tasks; your people handle the exceptions.
Manage All Your Channels in One Place
OnBuy is rarely a seller's only marketplace. Mintsoft integrates with a wide range of UK and international marketplaces, shopping carts and couriers - giving you a single platform to manage orders, inventory and fulfilment across all your channels. No more switching between systems or reconciling data from multiple sources.
Explore our other shopping cart API integrations
Multi-channel retailers require multiple API integrations and your inventory and orders across other marketplaces must be managed centrally to avoid stockouts and save time manually checking for orders. Mintsoft offer many other marketplace integrations for you to explore.
Courier Integrations
To complete the fulfilment process, Mintsoft also offer pre-built connections to a wide variety of UK and international shipping partners. If your shipping partner is not currently supported, the Courier API connector tool can help you build custom integrations.
What our customers say about Mintsoft
I'd recommend Mintsoft to any business that was sending out goods, B2B or B2C, in conjunction with a premier success plan. That's what gives a partnership of trade and the capacity to grow using the product rather than a tool that's in your toolbox.
“We wouldn’t win new business if we didn’t have Mintsoft supporting our fulfillment operations. We are grateful that Mintsoft's large portfolio of integrations allows us to quickly onboard new clients by allowing us to connect with their existing systems and channels.''
I can’t tell you what a difference Mintsoft has made to our operations. The software has helped us to figure out how to make our fulfilment processes more efficient.
OnBuy Integration FAQs
How does the Mintsoft OnBuy integration work?
The Mintsoft OnBuy integration uses the OnBuy API to create a two-way data connection between your OnBuy seller account and Mintsoft. Once connected, Mintsoft automatically imports new OnBuy orders based on your configured order status settings. As orders are processed and shipped in Mintsoft, stock levels are updated on OnBuy in real time and dispatch notifications - including tracking information - are sent back to the marketplace automatically.
What do I need to set up the OnBuy integration?
You'll need an active Mintsoft account and an OnBuy seller account with API access. To set up the connection, navigate to Connect > Order Integrations > OnBuy within Mintsoft, enter your OnBuy API credentials, configure your import settings (including order status, warehouse and channel), and activate the connection. Full step-by-step guidance is available in the Mintsoft OnBuy Integration help guide.
Why do I need an OnBuy integration?
Manually managing OnBuy orders alongside other sales channels is time-consuming and error-prone. An API integration automates order imports, stock updates and dispatch notifications - reducing admin, preventing overselling, and allowing you to scale your OnBuy sales without adding headcount. It also ensures your OnBuy seller metrics stay healthy by keeping buyers informed with accurate tracking information.
Can I manage OnBuy alongside other marketplaces in Mintsoft?
Yes. Mintsoft is a multi-channel order and warehouse management platform. You can connect OnBuy alongside other marketplaces - such as Amazon, eBay, Shopify and more - and manage all your orders, inventory and fulfilment from a single platform. This gives you a centralised view of your stock across all channels and eliminates the need to log into multiple systems.