Why $29.99/year
Cross-border residency tracking has historically been served by two extremes: enterprise vendors charging $1,200+/year (with white-glove audit-defense services) and free apps that fund themselves with background GPS tracking and advertising. Neither fits the average individual with cross-border exposure.
$29.99/year covers ongoing rule research (tax law changes frequently), engineering work, and customer support. No ads and no data sales. We think it's fair for a tool that, on a single liquidity event, can save its users years of subscription cost in audit-defensible day records. If you're rolling Tax Days out to a group, you can talk to us about enterprise.
See the methodology page for how we research and update rules, and the about page for who builds it.