SAN FRANCISCO--(BUSINESS WIRE)--Today, Expensify, the fastest growing expense reporting software worldwide, announced that Xero Platinum partner HPC (formerly Harshman Phillips & Company), has chosen Expensify as their preferred partner for receipt and expense management software. “Expensify is proud to be working with Xero’s top Platinum partner as their go-to expense management solution,” sayid David Barrett, Founder and CEO of Expensify. “As a member of Expensify’s Approved! Accountant p