Do you want to join the Daysium Partner Program?
Take This 2-Minute Assessment
Find out if your firm is a strong match for our Founding Partner or Associate Partner program.
✅ Expand your network with top international tax professionals
✅ Enhance your services with automated tax compliance tools
✅ Gain visibility through joint marketing, webinars, and thought leadership opportunities
✅ Offer clients a seamless solution to manage tax residency with audit-ready records
Join a Global Network of Tax Experts & Advisors
At Daysium, we specialise in tax residency day counting and record-keeping—a critical but often overlooked area where clients are underserved and exposed to compliance risks. Many HNWIs rely on memory, incomplete records, or manual tracking, leaving them vulnerable to errors, tax disputes, and potential penalties.
The Daysium Partner Program connects forward-thinking firms with cutting-edge technology that automates day counting and strengthens tax compliance—so your clients are always prepared.
Some our current Founding Partners include:
