Add-on · €29 a month · included in Teams
AI Assistant
Ask the AI Assistant who owes you money, how sales are going or what VAT you owe, and it looks up the answer in your Flow data. Tell it to add a client, book a job or draft an invoice, and it shows you what it is about to do and waits for you to confirm. It comes with a daily allowance of included AI messages, or you can use your own AI key.

See it in one minute.
What it does.
Answers from your data
Ask about a client's balance, unpaid and overdue invoices, your top debtors, aged debts, upcoming jobs, quotations or recent invoices.
Money questions
Get revenue, expense, profit and loss and estimated VAT summaries for a month, quarter or year. VAT figures are an estimate to confirm with your accountant.
Add records by asking
Ask it to add a client, book a job, create a quotation, draft an invoice, record an expense or record a payment against an invoice.
Invoices start as drafts
An invoice it creates is saved as a draft for you to review and issue, unless you clearly ask for it to be issued.
Confirm before it acts
Before anything is created, changed or sent, it shows a summary and waits for you to tap Confirm or Cancel.
Payment reminders
It can send payment reminders by email to clients with unpaid invoices, and by SMS too if you have set up SMS.
Works with your modules
With the matching modules on, it can also look up and add products, suppliers and subscriptions, adjust stock and list your staff.
Included AI messages
Includes 100 AI messages a day, or 30 a day while the module is on trial.
Bring your own key
Connect your own Claude, ChatGPT or Gemini key in Settings to use your own AI account with no daily message cap.
Your AI settings apply
The AI permissions you set in Settings, which actions are off or need confirming, also apply to the built-in assistant.
Real screens.
From the app, using a demo company.


Price.
Prices exclude VAT. Included in the Teams plan. See all CySo prices.
€29 / month + VAT
€34.51 incl. VAT. AI Assistant is an add-on on the Pro plan and is included in the Teams plan. It includes 100 AI messages a day (30 a day during the 90-day trial). With your own Claude, ChatGPT or Gemini key there is no daily cap, only an hourly limit of 60 messages. Yearly costs the same as 10 months.
Works well with.
Try the AI Assistant in CySo Flow.
Start on the free plan and switch modules on from inside the app.
