Invoicing
A new customer comes in
CAI drafts the invoice and adds the customer to your records. You check it, say yes, and it's sent. No dashboard to check.
Meet CAI, the AI agent for people starting a business
The AI agent that does the legwork. You just say yes.
Meet CAI, the AI agent inside Cerebera Build. CAI doesn't just tell you what to do, it does the legwork. A customer says yes, and CAI drafts the invoice, writes the email and adds them to your records. You check it, say yes, and it's on its way. No dashboards to babysit.
Your first name, your email and a quick code, and you're in. No password, no card. See what CAI does
9:41
Talk to CAI…
No password. No jargon. Nothing goes out without your yes.
Cerebera Build
Built for people building a business.
Not another tool to learn. CAI does the real legwork, from your first customer to your hundredth.
Starting a business shouldn't mean tab after tab.
What you're juggling today
- Name checks and government forms
- Comparing bank accounts
- A website builder
- A customer list
- Invoicing software
- Bookkeeping spreadsheets
What Cerebera Build gives you instead
- One guided place to go from idea to first customer, and to keep things running after that
- One login. Your customers, invoices, website and reminders in one place
- Add a customer once and they're ready for quotes, invoices and deals
- Guided step by step, not a dashboard dumped on day one
Less telling. More doing.
Tell CAI what's happening in your business, and it gets to work: drafting, checking and keeping track. You look it over and say yes.
More than guidance. The legwork, done.
Cerebera Build doesn't hand you a checklist and leave you to it. CAI gets the real work ready the moment it's needed, and brings it to you for your yes.
Sales
Outreach, without the blank page
CAI finds businesses that list their details for enquiries and drafts a first letter. You read every word and send it, one at a time.
Marketing
Posts, ready when you are
CAI drafts a week of posts in your voice. You check each one, then post it.
See it work
Watch CAI help build a company
From a name to a first invoice. One yes at a time.
- 01Step 1 of 5:
Name it
Tell CAI your idea. It checks whether the name and a web address look free, then tells you what it found.
- 02Step 2 of 5:
Make it look like you
Six logo ideas, drawn in seconds. Pick one and the files are yours to keep.
- 03Step 3 of 5:
Get a website
CAI writes the whole first draft from what you told it. You change the words and press publish.
- 04Step 4 of 5:
Send the first invoice
A customer says yes and the invoice is drafted, due in 14 days. You look it over and press send.
Meet CAI
The agent that does the legwork, in a face and voice you choose.
CAI is the AI agent inside Cerebera Build. Tell CAI what's happening in your business and it gets on with it: checks the name, drafts the invoice, writes the site, sets the reminder. Anything that goes out is shown to you first.
Female voice
Male voice
Everything to get started, in one place
From your first idea to your first customers and beyond. CAI does the legwork, you make the calls.
Free to start. Upgrade when you want more.
Your first name, your email and a quick code, and you're in. No password, no card.
Free
£0
The essentials to get set up and start trading
- The set-up conversation, from your idea onward
- Your website, drafted by CAI in its default look
- Customers, deals and invoices
- Reminders for the dates that matter
More of CAI
PRO
£9.99 a month + VAT
£11.99 a month with VAT
₹999 a month in India
- Everything in Free, plus a bigger monthly allowance of CAI's help
- Emails drafted by CAI and sent from Cerebera when you say yes
- The Scheduler: say yes now, and it goes out at the time you pick
- Research, and Find customers: businesses that list their details for enquiries
- The Idea Lab: new business ideas worked out for you, with who would pay and what to charge
- Every website look, plus Apps & Plugins: your Outlook, Zoom and accounts, connected to Cerebera
Questions, answered plainly
What do I get for free?
Free gives you the set-up conversation, your website, customers, deals, invoices and reminders, with CAI beside you, for as long as you like. PRO adds email sent from Cerebera, the Scheduler, research, Find customers, the Idea Lab, apps and every website look, plus a bigger monthly allowance of CAI's help. To start, you just need your first name, your email and a quick code.
Does CAI file my company for me?
No. CAI checks whether your name looks free, gets everything ready, then tells you exactly what to enter on the official form (Companies House in the UK). You submit it yourself and pay any official fee.
What doesn't CAI do?
CAI doesn't file anything at Companies House, open bank accounts, or send or post anything without your yes. Some features run as a practice version first, and they're always labelled. CAI isn't a lawyer or an accountant.
What if CAI gets something wrong?
CAI can make mistakes, so check anything important. Anything that leaves your workspace is shown to you first, word for word, and nothing goes out until you say yes. CAI never files or pays anything for you, and every action is written to a record you can read. It isn't a lawyer or an accountant, so check legal and tax points with one.
Who can see my information?
Your account is yours. To run Cerebera, a few providers handle only what their job needs, such as our AI provider to answer you and Stripe to take payments. We never sell your data. Your contact details are encrypted, and there's no password to steal: a one-time code proves it's you. Our Privacy page lists every provider.
Start building with Cerebera.
Tell CAI your first name and email, enter the code we send, and CAI gets to work.