The Core Plan level is best suited for general research and testing applications that do not require district-level precision or door-level results. It returns multiple rates in the response, allowing developers to analyze or apply their own selection logic. This makes it ideal when the need is to understand available rates broadly, without the requirement of automatically resolving complex jurisdictional boundaries and rate rules.
The Geo Plan level is the best option for eCommerce platforms, point-of-sale systems, and ERP-style applications where accurate, programmatically accessible door-level rates are essential. It consolidates jurisdictional complexities into a single, correct rate per address lookup, ensuring reliable taxation at the transaction level. This makes it the plan of choice for production systems that need precision, compliance, and seamless integration into customer-facing or operational workflows.
10,000 Monthly Requests
100,000 Monthly Requests
10,000 Monthly Requests
100,000 Monthly Requests
Contact us to learn more about our Enterprise level services at support@zip.tax.