API & AI automations

OpenAI MCP

Anchor's MCP server exposes your billing data and actions to AI agents, so assistants can answer questions, draft proposals, and check payment status with the right permissions.

How it works

Your billing, in ChatGPT

Give OpenAI agents scoped access to Anchor through MCP. They can answer billing questions, draft follow-ups, and surface what needs attention, working within the limits you set.

  • Natural-language queries. Ask ChatGPT who hasn't paid or what a client has signed.
  • Draft & summarize. Have an agent write a follow-up or summarize a client's billing history.
  • Permissioned actions. Agents work within the scopes you grant on the MCP connection.

Anchor ↔ OpenAI MCP

Live
Natural-language queriesSynced
Draft & summarizeSynced
Permissioned actionsSynced
Key features

Anchor + OpenAI MCP

The work you already do, with the busywork removed.

Agent access

OpenAI agents query and act on Anchor data through a standard protocol.

Plain-language access

Ask about billing in everyday language and get a clear answer.

Scoped & safe

Agents only reach the data and actions you permit through MCP.

★★★★★
"They connect to just about everything. It just saves so much time across all my companies."
SF
Nick Boscia
Founder, Glass Wallet Ventures
Questions

Good to know

How does OpenAI connect to Anchor?

Through Anchor's MCP server. You authorize the connection, set the scopes, and OpenAI agents can then read and act on the data you allow.

How do I connect the Anchor MCP?

Visit this step by step guide
https://help.sayanchor.com/en/articles/15002538-claude-connector

What can I ask ChatGPT to do?

You can ask about client status, overdue invoices, and signed proposals, and have an agent draft follow-ups or summarize a client's billing history.

Can an agent change my data?

Only if you grant action scopes. By default you can keep the connection read-only, so agents answer questions without making changes.

If my firm already runs on ChatGPT instead of Claude, is there anything different about setting this up?

No. The connection works the same way regardless of which agent you're using, so a firm standardized on ChatGPT doesn't need to add Claude just to get the same billing answers.

Can I ask ChatGPT the same overdue-client and per-engagement questions I could ask Claude?

Yes. The underlying Anchor data and the scopes you set are the same, so the kinds of questions you can ask don't change based on which agent you've connected.

If my team uses both ChatGPT and Claude, can I keep both connected to Anchor at once?

Yes. Connecting one doesn't require disconnecting the other, so a firm can run both if different people on the team already prefer different assistants.

Can ChatGPT put together a billing summary I could send to a client?

Yes, the same way Claude can. It pulls from live Anchor data to draft a summary, which you'd still want to look over before sending anything to a client or auditor.

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