Database Interface API
This API
provides for XML or JSON responses for all three resolution levels
we offer to subscribers.
We offer several levels of subscription, so your business can get the accuracy it needs without paying for more than you'll use: ZIP Code, ZIP+4, and Spot-On™.
The most economical service for companies wanting to improve efficiency
while maintaining affordability. City and town names with sales
tax detail are provided for every locality within a ZIP code, giving
the operator the ability to choose the jurisdiction they want. ZIP Code API
A very high level of jurisdictional certainty at an affordable price.
Sometimes referred to as the 9-digit ZIP code, the first 5 digits
determine a delivery area, such as a town and state, and the additional
4 digits target the location to within one side of a street within
a range of addresses, such as 100 to 120 East Main St. ZIP+4 API
The most accurate sales tax jurisdiction granularity for companies
needing precision data. Spot-On™ validates U.S. postal address
and converts street address into latitude and longitude coordinates
(also known as geocoding) to provide the highest level of resolution
available. Spot-On™ API
Database Interface subscriptions are available for a single state, or for the whole United States.
The ZIP Code API, ZIP+4 API, and Spot-On™ API pages have code samples for .XML or .JSON responses, allowing unlimited testing with addresses found within the ZIP code range from 90001 to 90999. If you would like to perform testing outside of that range, please call 866-492-8494 or e-mail us to request a free limited-time account.
