Workday Rising 2026: an Accounting Agent, a Claude partnership and identity controls for AI agents

Global reference

• Vendor: Workday, with Anthropic as partner
• Topic: Autopilot agents, the Sana in Claude plugin and the C1.ai acquisition
• Key date: Announced 13 October 2026 at Workday Rising, Las Vegas
• Status: Accounting Agent for early adopters in early 2027; Sana in Claude plugin in early access, general availability expected in late 2026; C1.ai deal expected to close by 31 January 2027

The Accounting Agent

• When a customer contract is signed, it extracts key terms, prepares entries and recommends revenue recognition and billing schedules.
• It tests transactions continuously in the background, flags issues and gives guidance to the audit team.
• Workday says accounting staff remain responsible for review and decisions.
• Every agent action is logged: what it did, what information it used and who approved it.

Claude and Workday

• Claude and Sana exchange tasks through the Model Context Protocol, an open standard.
• Example given by Workday: a finance leader checks invoice exceptions against purchase orders, then approves them in Claude or routes them to Sana.
• Claude shows only what the user is permitted to see, and data stays in Workday.
• Anthropic runs its own finance and people operations on Workday.

Agent identity

• C1.ai grants access to systems, including finance systems, when needed and removes it afterwards, with human approval and a record of every action.
• Workday cites C1.ai research that 95% of large United States companies already run autonomous agents, and Deloitte research that only 21% have a mature way to govern them.
• Price not disclosed. Workday sells AI through Flex Credits and has not published a credit cost per agent.

What to do now

• Ask Workday when the Accounting Agent reaches you, and what it costs in credits.
• Decide which steps the agent may complete alone and which need approval.
• Before connecting Claude or any assistant, review Workday security roles; the assistant inherits them.
• Confirm that agent logs can be exported for internal and external audit.

Our take

The pattern is now clear across SAP, Google and Workday: agents inside the system of record, with permissions and logs inherited from it. That is good for control. The open question is cost, because credit-based pricing makes the business case hard to model. Ask for numbers before the pilot.

Important. This summary is for general information and is not technology, legal or financial advice. It is based on public Workday information and may be incomplete or out of date. The official publications prevail; check the official source before acting.