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Cloud and Premise Based Purchasing, Payables, and Inventory Software

Increased Efficiency Saves Money

Increased Efficiency Saves Money

Bellwether Purchasing Software makes the purchasing process more efficient & helps companies reduce supply costs, cut administrative costs, shorten the length of the purchase cycle.

Gain Control of Spending

Company defined approval levels help eliminate maverick purchasing. With Bellwether software, managers achieve greater transparency into corporate spending at all levels of the organization and every stage.
Customize Workflow

Customize Workflow

Customizable workflows provide controls for establishing budget tolerances & thresholds, and an automated, web-based PO process free up precious time better spent on vendor research & negotiations.

Access anywhere, anyplace

100% web-based software offers flexibility and customization for your specific needs. Bellwether Purchasing Software is available to an unlimited number of users. Company information is kept safe and secure.

Procurement Software That Fits Your Business

Our software is simple to use and easy to implement as a cloud or premise hosted solution. Featuring our exclusive 100% Satisfaction Guarantee.



Free and non-profits

Desktop software that automates the entire purchasing, payment, and inventory tracking process.

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Small businesses

Procurement-to-pay software for organizations that need a simple cloud-based purchasing solution with all standard functions.

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Large and mid-size businesses

Powerful yet low-cost system that automates and streamlines the entire procure to pay process, with optional inventory management.

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As your business grows, you’ll need to adjust your current purchase order process to fit the needs of your company. Many businesses start out using a simple spreadsheet to manage their invoices, but this process becomes complicated when they begin achieving success and need to handle many purchase orders each day from different vendors and customers.

Whether you’re looking for simple procurement software or a more robust system, Bellwether has three options that can suit your needs.


This purchase order software is great for companies looking for a robust, fully-functional purchasing solution. It can be used across devices and is perfect for busy business owners who are always on the go.

Here are just a few of the advantages of EPMX:

  • Requisitions:

    Entire items from a list, catalog, or by hand to manage requisitions for purchases or inventory issues. The automated approval workflows help increase efficiency and productivity across the purchasing process.

  • Purchasing:

    Issue one-time or blanket PO’s directly to the vendor or convert a requisition into a PO easily.

  • Receiving:

    With a 2-way match of PO items, auto receive shipments with reporting including overdue items and materials received.

  • Quotes:

    Create quotes from requisitions and issue them to multiple vendors simultaneously, then simply convert them to purchase orders.

  • Inventory:

    Track inventory at all stages and at multiple locations.

  • Invoicing:

    3-way matching of item quantities and invoice pricing. Convert purchase orders to invoices with the click of a button.

  • Manage Contracts:

    Track and manage vendor contracts, purchase history, and payments.

  • PunchOut and eCatalog:

    Build a supplier network and eliminate catalog maintenance by linking to the supplier website.


BPM Software from Bellwether Corp is ideal for businesses that want simple purchase order software that can be used as soon as possible.

  • Work on the go:

    BPM software is mobile-friendly can be used across computers, tablets, and smartphones.

  • Requisitions and Approvals:

    The shopping card style interface allows for easy requisitioning that can be customized. Conditional approval routing is based on dollar amount, item type, department, or can be customized to fit any business’s needs. When rejecting, BPM also attaches a message to the requisitioner.

  • Purchasing:

    Easily convert requisitions into PO’s and add or edit when converting. Consolidate multiple requisitions or create new PO’s.

  • Receiving:

    2-way matching of shipment quantities and details to track shipments.

  • Invoice Matching:

    3-way matching of vendor invoices with PO and receipts. Transfer data to your accounts payable and sync with QuickBooks.

  • Self-Service:

    Let the requisitioner see the status of all of their orders to eliminate unnecessary phone calls.

  • Inventory Management

    Track and manage stock items at multiple locations and set notifications for low stock.


Build your business while saving time and money. No matter the size of your business, our free software will help streamline the purchasing process while helping you keep a little extra money in your pocket.

PMX is a stand-alone software solution that offers online support and tutorials to help you get your purchase order process on track. You can handle everything from requisitions to payment approvals with just this software.

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