AI usage is metered in credits. Every business gets a weekly allowance, shown in the chip at the top of the assistant, so you always know where you stand.
The weekly allowance
Section titled “The weekly allowance”-
The allowance depends on your plan:
Plan Credits per week Free 100 Standard 400 Professional 1,200 Premium 3,000 -
The week is anchored to the moment the business signed up: a business created on a Monday at 14:30 renews every Monday at 14:30.
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At renewal the balance resets to the allowance — unused credits do not roll over.
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A plan change takes effect at the next weekly renewal: until then, your current allowance stays as it is.
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The chip shows Renews … with the next reset time.
What things cost
Section titled “What things cost”A credit is worth one cent of AI usage. A typical question costs from a fraction of a credit to a few credits, depending on how much data the assistant reads and writes — a long conversation with several reports or images costs more. Each tool call from an agent connected over MCP costs 0.1 credit. The exact charge for each reply is deducted as it happens; the balance in the chip is live.
When the balance reaches zero, the assistant pauses until the next weekly renewal, and everything else in OneBooks keeps working. Top-up packs are not available yet, so you cannot buy extra credits in the meantime.
Other limits
Section titled “Other limits”- A daily message cap per business against runaway use.
- Conversations are capped at a number of tool calls per reply; the assistant will ask you to narrow a request rather than run forever.
- For external agents over MCP: 300 requests per minute for each connected AI client in your business and a weekly call cap per business, on the same renewal cycle. See Connect Claude or ChatGPT.