Business Law Library & Tracker
Digital & Ecommerce
Online sales, subscriptions, platform journeys, cookies and digital product risk.
Sources last reviewed 17 Aug 2026
Main law guides
158
Acts, regulations and codes worth reading first
Topics
60
Plain-English clusters
Published case explainers
97
Selected cases with a business lesson
Tracked updates
11
New, amended & reviewed
Plain-English explainers, not legal advice. Use the linked official source for section-level detail, and get advice for your situation.
Get legal helpMain laws
Customer and Product Data Act 2025
2025 No 14
Retail Payment System Act 2022
2022 No 21
Unsolicited Electronic Messages Act 2007
2007 No 7
New Zealand Business Number Act 2016
2016 No 16
Radiocommunications Act 1989
1989 No 148
Postal Services Act 1998
1998 No 2
Broadcasting Act 1989
1989 No 25
Digital Identity Services Trust Framework Act 2023
2023 No 13
Films, Videos, and Publications Classification Act 1993
1993 No 94
Harmful Digital Communications Act 2015
2015 No 63
Tracker
- New18 July 2026
Customer and Product Data Act guide added
Potential participants can start with their role and sector coverage, then connect product design with security, privacy, records and complaints handling.
Privacy & DataDigital & Ecommerce - New13 June 2026
Retail payment system rules added for merchants and platforms
Merchants and platforms should understand who controls fees, refunds, settlement timing and customer payment wording.
Finance, Payments & SecurityDigital & Ecommerce
Cases