Best On-Premises Purchase Order Software of 2025

eBuyerAssist by Eyvo is a powerful, cloud-based eProcurement platform designed to support organizations of any size, across any industry. Built for scalability and flexibility, it simplifies every phase of the procurement lifecycle—from initial requisition to final fulfillment. With advanced features like strategic sourcing, supplier management, contract oversight, and warehouse operations, eBuyerAssist transforms even the most complex procurement tasks into streamlined, automated workflows. Its modular architecture puts you in control of every key process, including: 1. Purchase order automation 2. Custom approval workflows 3. Inventory and asset tracking 4. Customer order management 5. Budgeting and cost control 6. Invoice matching 7. Vendor credit checks and risk analysis Whether your goals are cost savings, risk reduction, or compliance improvement, eBuyerAssist equips your team with the insights and tools to align procurement with broader business strategy. The result? Smarter decisions, faster execution, and measurable value across your entire organization.

TLM QMS Software is a powerful and robust quality, risk and material management software (QMS) which is validated and 21 CFR Part 11 compliant. TLM is a cutting-edge, all-in-one quality management system that can be customized to integrate with online CRM software, QuickBooks or ERP databases. Total Lean Management (TLM) QMS Software is specifically intended to be a low cost, highly integrated, flexible and continuously improving landscape to which specialty systems can be added where needed to create the digital business landscape that enables work flows the way your company needs them to work.

SoftCo Accounts Payable Automation processes all PO and non-PO supplier invoices electronically from capture and matching to invoice approval and query management. SoftCoAP delivers unparalleled touchless automation by incorporating unique AI technologies to minimize the number of supplier invoices that require manual intervention. The result is 89% processing savings. SoftCo is a global organization with offices in the USA, Ireland, the UK, and the Nordics. SoftCo is SOC 1 and SOC 2 audited, ISO 27001 and SAHKE2 certified in addition to being a Microsoft Gold Partner and AWS Advanced Technology Partner. Over one million business users worldwide across all industry sectors use SoftCo solutions including SunnyD, the Finnish Government, Primark, Patagonia and PwC.

JobBOSS is a manufacturing shop management solution that is ideal for small and medium-sized manufacturers. JobBOSS allows users to track their jobs, create jobs, and manage the engineering process. JobBOSS' key features include order processing and quoting, payroll management, advanced scheduling, inventory management, accounting, and many more. JobBOSS can be deployed as an on-premise solution or as a cloud-based one.

Commport's Integrated EDI Solution translates your inbound documents like purchase orders from your trading partners' EDI files to a format directly imported into your ERP, Accounting, or other business systems. Commport will take the format you export from your system, and translate it into the EDI format required by your trading partners. Translation is fast, reliable, and efficient - so you can concentrate on your business as Commport handles your EDI requirements. Key Features: 1. Integrate business documents with your internal operations using Commport’s extensive library of plug-ins for mid-market and higher business systems. 2. User visibility into activity on the Commport Network through Commport Monitor and Commport Portal. 3. Achieve seamless translation, converting business system documents into global standards-compliant documents. 4. Connect to the powerful Commport VAN, which supports today’s communications protocols and connectivity with other Value Added Networks globally. 5. Commport manages mappings and translation, so there is no software to install or maintain. 6. Exceed your trading partners' needs with documents formatted to meet their business requirements.