Terms
The terms on which we provide Business OS, in as little legalese as we can manage.
Last updated 5 August 2026
Draft. These terms are being finalised and have not yet been through professional review. If you are relying on them for anything, please get in touch first.
1. About these terms
Business OS is provided by Will Perez Ltd, a company registered in England and Wales. By using it you agree to these terms. If you are using it on behalf of a business, you confirm you are entitled to accept them for that business.
2. What Business OS is
A tool that connects to your Notion workspace, drafts client-facing proposal content from your notes, hosts a portal where your clients can read and sign, and produces invoices. It is a tool you operate, not a service we perform for you.
3. Early access
Business OS is currently free while in early access. Features may change, and we may occasionally get things wrong. We will give you reasonable notice before introducing a charge, and before making a change that would materially affect how you work.
4. Your Notion connection
You authorise us to read from and write to the Notion workspace you connect, for the purposes described in our privacy policy. You can disconnect at any time from Notion's own settings. Your Notion content remains yours.
5. Drafted content is a draft
Proposal content is generated by a language model from the notes you provide. It can be wrong, and it can be confidently wrong. Nothing is sent to a client until you have reviewed and approved it, and that review is your responsibility. You are accountable for what you send to your clients.
6. Contract templates are not legal advice
Business OS provides contract clauses as a starting point. They are templates, not legal advice, and they have not been reviewed for your jurisdiction or your circumstances. Before you use them with a client you must review them, and we recommend having them looked at professionally. You confirm this when you accept your contract in the product.
7. Your clients' data
You decide what you collect from your clients and why. We process that information on your behalf in order to provide the service. You are responsible for having a lawful basis to collect it, and for telling your clients how it is used.
8. Acceptable use
- Do not use Business OS for anything unlawful, or to mislead your clients
- Do not attempt to access another organisation's data
- Do not resell or white-label the service without our agreement
- Do not attempt to break, overload or reverse engineer it
9. Intellectual property
We own Business OS. You own your content: your notes, your proposals, your contracts, your invoices and your clients' information. Nothing here transfers ownership of your work to us.
10. Availability
We aim to keep the service running, but we do not guarantee it will be uninterrupted or error free, and it depends on third parties including Notion, Anthropic, Resend, Vercel and Neon. During early access in particular, please do not treat it as your only record of anything important.
11. Limitation of liability
To the extent the law allows, we are not liable for lost profits, lost business or indirect losses arising from your use of Business OS. Nothing here limits liability that cannot be limited by law. Given the service is currently provided free of charge, our total liability is limited accordingly.
12. Ending it
You can stop using Business OS whenever you like and ask us to delete your account. We may suspend or end access if these terms are broken, or if we discontinue the service, in which case we will give you reasonable notice and a way to get your data out.
13. Governing law
These terms are governed by the laws of England and Wales, and the courts of England and Wales have exclusive jurisdiction.