After months of searching for a replacement budget (after my Macbook died), that was cross-platform friendly I stumbled across CalendarBudget. I cannot believe how amazing this site is. I often have to move money around and it’s amazing that I can set single or repeating purchases and easily pull something out of repetition! This allows me to easily set a cushion amount and overwrite the entry with the correct one.
Stephanie Sperling
About the Author: Eric Poulin
Eric Poulin is Co-Founder of CalendarBudget, bringing over 25 years of software development expertise to personal finance technology. With a Bachelor of Science in Computer Science and experience founding two successful businesses, Eric created CalendarBudget in 2009 to solve his own financial planning challenges as a newlywed. As a serial entrepreneur and father of five adult daughters, Eric has firsthand experience navigating complex family budgeting scenarios—from managing household expenses and college planning to teaching financial literacy across different life stages. His practical approach to money management is informed by decades of using CalendarBudget to manage his household finances. Eric's expertise spans both the technical architecture of financial software and the real-world application of budgeting strategies. Through CalendarBudget, he has helped thousands of families manage their finances using the same calendar-based methodology he developed for his own family's needs.