Link4
Award-winning Procure-to-Pay Solution for Small and Medium Businesses
Who Is the Company Behind Link4?
- Seller: Link4
- Year Founded: 2016
- HQ Location: Adelaide, AU
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LinkedIn® Page: www.linkedin.com
34 employees on LinkedIn®
Total Products under this Category: 856
Last updated: September 01, 2026
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G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

Highlighted products: NetSuite, Xero, PayPal Invoicing, BILL AP/AR, Square Point of Sale, Zoho Invoice, Chargebee, and FreshBooks.
Underlying data: [Grid® JSON](https://www.g2.com/categories/billing/grids.json?focus%5B%5D=oracle-netsuite&focus%5B%5D=xero&focus%5B%5D=paypal-invoicing&focus%5B%5D=bill-ap-ar&focus%5B%5D=square-point-of-sale&focus%5B%5D=zoho-invoice&focus%5B%5D=chargebee&focus%5B%5D=freshbooks)
Award-winning Procure-to-Pay Solution for Small and Medium Businesses
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