Terms of use

Last updated: 1 September 2026.

Decision-support software

GAINZO provides software designed to support reseller decisions across sourcing, selling and inventory management.

No guarantee

GAINZO outputs are analytical recommendations based on available inputs and evidence. They do not guarantee sale price, demand, authenticity, condition, profit, tax treatment or future performance.

User responsibility

Users remain responsible for checking item identity, legality, authenticity and condition; confirming transaction values; complying with marketplace rules; and making their own commercial decisions.

Tax

Any tax-related figures provided by GAINZO are planning estimates and are not personalised tax, accounting or legal advice.

Contracting entity

GAINZO is operated by Nisus Management Limited, a company registered in England and Wales under company number 03338468. Contact: support@gainzo.co.uk.

Launch status

Governing-law wording, liability provisions, cancellation/refund terms and commercial subscription terms will be confirmed before public launch.