The Complete Multi-Channel Retail Software

Primaseller simplifies inventory, Retail Store Billing, B2B and eCommerce Order Processing and Fulfillment across multiple locations and channels.

Focus on your customers and let us worry about everything else.

Manage your B2B and eCommerce channels along with your retail stores in a single online platform

Sign up for a Free Trial

One panel for all your
inventory management needs

Manage inventory across channels in your warehouses, retail store or garage. You can control pricing and stock across channels and also handle variation products with Primaseller.

best inventory management software
manage pos and B2B orders with Primaseller

In-Store POS And B2B Orders Are Now On The Cloud

Retail Store Billing need not reside on a separate system now. Primaseller's cloud-based POS software allows you to bill and track your walk-in customers from a simple browser on any device.

With features like drafts, split payments, and sales rep tracking - it is everything a simple and easy to use billing software can be.
Checkout our POS specific features

Your wholesale (B2B) customers should not be left behind. Track their orders against inventory to know what is in back-order. Raise invoices and ship orders so you have a solid grip on our bulk-trade along with payment statuses that can be tracked and updated by you.
Checkout our B2B eCommerce Portal Features

Track, Fulfill and Ship All Your Online Orders

online order & inventory management software

All eCommerce Orders In A Single Place

Your eCommerce orders from Amazon, eBay etc. as well as your webstores get downloaded into Primaseller for fulfillment.

Block Inventory For Orders In Real Time

Each online order that gets fetched triggers an inventory update in the system and all other connected channels keeping your stock count reliable and secure.

Ship From Primaseller

We integrate with best-in-class shippers like USPS, UPS, DHL and many more. Use our USPS integration for discounted commercial plus rates.

online order & inventory management software

Connecting all elements of your business

online order & inventory management software

Connecting all elements of your business

online order & inventory management software

Everything your retail business needs to grow

Benefit from our powerful toolkit that manages your business right from supplier purchases to customer payments

Our Features

Our Customers

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olive planet
total gift solutions
smartwear apparel
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Our Customers


This has to be one of the best programs I have ever used, especially in terms of tracking inventory across multiple channels (i.e. ebay, our company website, in-store purchases, etc).
I can't recommend Primaseller enough.
Very dependable and very reliable. A+++++++++++ Guys!!!! Keep up the awesome work!


Lee Gilstrap

Sell more with Primaseller


Support for your business


Effort spent in managing


Seconds is the average time
to next inventory sync


Channels to sell and grow
your business

primaseller reviews on capterra
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primaseller 4.5 star reviews on capterra
primaseller 5 star reviews on softwaresuggest
primaseller 5 star reviews on trustpilot

In The Press

primaseller featured in live mint
primaseller featured in tech circle
primaseller featured in the economic times
primaseller featured in yourstory