subsector: B2B Payments & Invoicing

This directory includes brands that have been independently assessed, benchmarked, or scored using the Market Authority Index (MAI). Brands are listed by MAI score from highest to lowest. MAI Assessed brands have been individually evaluated. MAI Estimated brands are benchmarked against sector data.

#1 in B2B Payments & Invoicing · Ireland
MAI Estimated
About: Irish global B2B cross-border payments platform
AI Buyer Signal: High — HA 86, 470 Trustpilot reviews 4.2/5, major IDA and Irish Times coverage
#1 in B2B Payments & Invoicing · USA
MAI Expected
About: Global online payment processing infrastructure for businesses
AI Buyer Signal: High — globally dominant payments infrastructure (HA 82), USD 65B valuation, hundreds of billions in annual payments; exceptional AI buyer signal in fintech
#1 in B2B Payments & Invoicing · Sweden
MAI Expected
About: Swedish open banking direct payment solutions provider
AI Buyer Signal: Medium — established Swedish open banking payments leader (SC 82); Trustpilot 2.5/5 from 3000+ reviews is the primary AI buyer signal risk for B2C discovery