# KiwiBase > KiwiBase is case-management software for New Zealand immigration advisers and lawyers, from a sole practitioner upward. It holds clients, matters, tasks, dates and documents, applies the expiry rules INZ applies, and flags the matters that have gone wrong rather than only the ones that are due. The register that knows what INZ knows. - It tells you what is wrong, not just what is due. A matter gone quiet. A file that contradicts itself. Lodged with no application number. It names which facts disagree. - It does the arithmetic INZ does. Record the issue date and whether it was submitted, and the expiry follows — including where 31 March plus six months is 30 September, not 1 October. - What is written stays written. File notes cannot be edited or deleted. Neither can the audit log — not by you, not by an administrator, not by us. If you are ever asked to produce a file, what you produce is what was written at the time. The full site is on its way. ## Pages - [KiwiBase](https://kiwibase.app/): the holding page. What KiwiBase is, and an address to write to. - [Markdown twin](https://kiwibase.app/index.md): the same content as text/markdown. ## Not yet published Pricing, what is in it, security and the blog are not published yet. Nothing about them is stated on this site until they are.