Kolleno | 5,164 followers on LinkedIn. Solving Complex Accounts Receivable Processes | Kolleno is a financial operations platform that brings together receivables, payments and reconciliation - all in one place. Ranked among the top 50 Softwares in Accounting & Finance by G2, the platform is built for and by finance professionals to automate and optimise finance back-office processes with highly customisable workflows. Kolleno simplifies the management of client payments, related communications, and financial reporting by keeping everything in sync - data, systems, and people.