Developing and designing complex website for requesting and assuring licenses granted by Assured Foods Standards (AFS).The website enables food manufactures to fill-in or renew application to be licensed by AFS. A number of techniques were applied to decrease some probable mistakes while populating the application (depending on modules the number of data can reach hundreds of fields). A powerful back-end system used by AFS staff to track the applications and granting/renewing licenses is based on set of configurable categories. The website also provides powerful reporting system for generating certificates, invoices, renewing alert, etc.