Joe Sum

Joe Sum is a seasoned finance professional currently serving as Chief Accounting Officer at Billtrust since 2024. Previously, Joe held the position of VP, Corporate Controller at Outreach from 2019 to 2023, where significant achievements included scaling the accounting team from 5 to 35 and enhancing financial operations in preparation for an IPO, contributing to a 40% growth in annual recurring revenue. Joe's earlier roles include Director of Accounting Operations and Controller at Fitbit, where leadership encompassed comprehensive management of billing processes for $2 billion in annual gross billings and coordination of audits for the company’s IPO. Additional experience includes positions at Yelp, TIBCO Software, Plantronics, and PricewaterhouseCoopers, with a strong educational foundation from Indiana University, where Joe earned a Bachelor of Science in Accounting and Finance.