---
description: Discover the most popular Free Purchasing Software tools and compare user ratings, pricing, features, and free demo versions.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Top Free Purchasing Software Applications and Tools | GetApp UK 2026
---

Breadcrumb: [Home](/) > [Free Purchasing Software](https://www.getapp.co.uk/directory/245/purchasing/software)

# Purchasing Software

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> Purchasing Software are digital solutions that can help companies automate source-to-pay (S2P) cycles for the goods and services they procure. Procurement software automates the purchase cycle, by processing purchase orders and making payments and analysing spending. They can also help provide instant access to purchasing information to stakeholders who are not directly involved in procurement, such as upper management and partners. Business purchasing software are used mainly by purchasing and accounting teams to create electronic quotes or purchase orders (POs), facilitate approvals from authorised staff, record invoices, link quotes with orders, provide receipt confirmations, and identify discrepancies. Some online purchase order systems can also manage vendor information, track performance, and create portals to access orders and submit invoices. In addition to tracking inventory to prevent shortages, buyers can also receive reminders of recent cancellations and purchase orders. Likewise, accountants can record their financial activities, while upper management can conduct trend analyses based on findings to develop strategies. Automated purchasing systems can help make cost savings related to spending and human resources. They can help reduce errors and streamline the procurement process, potentially leading to greater operational efficiency. The list of advantages could also include automated PO generation and improved visibility. Some such tools also offer the ability to track prices, carry out approvals or rejections faster, and communicate with stakeholders directly through the platform. Typical features of purchasing tools include PO management, requisition management, supplier management, and invoice processing. Purchasing application software are related to Procurement Software, which also features research and negotiation tools. They could also work alongside Inventory Management Software or replace the procurement aspect of these applications. As they track spending and price changes, they could also be seen as a type of Spend Management Software.

Check out GetApp's variety of different online purchase order systems, including purchasing software for UK businesses. 

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## Products

1. [Odoo](https://www.getapp.co.uk/software/102445/odoo) — 4.2/5 (1294 reviews) — All-in-one open-source business software
2. [Precoro](https://www.getapp.co.uk/software/105967/precoro) — 4.8/5 (254 reviews) — Procurement software for centralized purchasing
3. [Zahara](https://www.getapp.co.uk/software/104165/zahara) — 4.4/5 (32 reviews) — Transform Your Business with Full-Scale AP Automation
4. [Zoho Books](https://www.getapp.co.uk/software/10116/zoho-books) — 4.4/5 (672 reviews) — Online accounting software for businesses of all sizes
5. [Promena](https://www.getapp.co.uk/software/105689/promena-e-sourcing) — 5.0/5 (24 reviews) — e-Auction, e-Procurement, e-Sourcing, RFQ, ESG
6. [Tradogram](https://www.getapp.co.uk/software/103175/tradogram) — 4.5/5 (109 reviews) — Control Spend \& Lower Costs
7. [SKULabs](https://www.getapp.co.uk/software/104641/skulabs) — 4.6/5 (75 reviews) — Cloud-based inventory management and order fulfillment
8. [ProcurementExpress.com](https://www.getapp.co.uk/software/100099/procurement-express) — 4.7/5 (421 reviews) — Take the Hassle out of Company Purchasing.
9. [Expeni](https://www.getapp.co.uk/software/105707/expeni) — 4.9/5 (44 reviews) — Low-priced, simple and easy to use purchase order system\!
10. [Dynamics 365](https://www.getapp.co.uk/software/90844/dynamics-365) — 4.4/5 (5811 reviews) — ERP and CRM applications from Microsoft
11. [Xero](https://www.getapp.co.uk/software/1671/xero) — 4.4/5 (3273 reviews) — Cloud-based accounting software for small businesses
12. [ShippingEasy](https://www.getapp.co.uk/software/100374/shippingeasy) — 4.8/5 (1133 reviews) — Online shipping automation pla eCommerce seller
13. [Cin7 Core](https://www.getapp.co.uk/software/91616/cin7-core) — 4.3/5 (732 reviews) — Inventory management software for SMBs
14. [inFlow Inventory](https://www.getapp.co.uk/software/102063/inflow-inventory) — 4.6/5 (504 reviews) — All-in-one inventory management software for small business.
15. [ERPAG](https://www.getapp.co.uk/software/91345/erpag) — 4.6/5 (344 reviews) — ERP for small and mid-sized companies
16. [Unleashed](https://www.getapp.co.uk/software/90434/unleashed) — 4.4/5 (284 reviews) — Cloud-based inventory and order management system
17. [Quartzy](https://www.getapp.co.uk/software/2035439/quartzy) — 4.6/5 (270 reviews) — Digital lab management program for R\&D organizations
18. [Spendwise](https://www.getapp.co.uk/software/106675/spendwise) — 4.6/5 (236 reviews) — Spend management software for business
19. [Deltek Costpoint](https://www.getapp.co.uk/software/2049584/costpoint) — 4.0/5 (214 reviews) — AI-enabled enterprise resource planning (ERP) software
20. [Lightyear](https://www.getapp.co.uk/software/2038359/lightyear) — 4.9/5 (190 reviews) — Intelligent Purchasing \& AP Automation Platform
21. [Payhawk](https://www.getapp.co.uk/software/2061179/payhawk) — 4.6/5 (186 reviews) — Spend management platform that automates expense processing
22. [Megaventory](https://www.getapp.co.uk/software/9608/megaventory) — 4.5/5 (131 reviews) — Cloud Order, Inventory and Manufacturing Management Software
23. [Dolibarr](https://www.getapp.co.uk/software/91350/dolibarr-erp) — 4.5/5 (105 reviews) — Solutions for On-line businesses
24. [TYASuite](https://www.getapp.co.uk/software/140187/tyasuite) — 4.2/5 (78 reviews) — India’s 1st AI-Powered ZeroTouch AP \& Procurement Platform
25. [Sellbrite](https://www.getapp.co.uk/software/100217/sellbrite) — 4.6/5 (77 reviews) — The easiest way to list and sell on the major marketplaces.

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## Related Categories

- [Inventory Control Software](https://www.getapp.co.uk/directory/773/inventory-control/software)
- [Sourcing Software](https://www.getapp.co.uk/directory/1103/sourcing/software)
- [Procurement Software](https://www.getapp.co.uk/directory/328/procurement/software)
- [Procure to Pay Software](https://www.getapp.co.uk/directory/3790/procure-to-pay/software)
- [Supply Chain Management Software](https://www.getapp.co.uk/directory/333/supply-chain-management/software)

## Links

- [View on GetApp](https://www.getapp.co.uk/directory/245/purchasing/software)
- [All Categories](https://www.getapp.co.uk/directory)

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