> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dolfinai.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Accounts Payable is live

> Bill processing, the AP Agent, supplier management, and payments are now available through the Dolfin API.

<Update label="2026-04-24" tags={["Feature","Release"]} description="AP launch">
  ## New

  ### AP Agent

  Your users can now review bills, correct OCR output, manage suppliers, and approve payments through natural language. Send a message to `POST /agent/ap` and the agent drives the full workflow after the initial upload. See the [AP Agent quick start](/guides/quick-start-ap-agent).

  ### Bills API

  The full bill lifecycle is available via the API. [Upload a bill](/guides/quick-start-ap), correct OCR-extracted fields, submit for review, and approve, reject, schedule payment, or confirm paid — all through dedicated endpoints.

  ### Suppliers API

  CRUD endpoints for suppliers so you can define and manage your vendor catalog before processing bills.

  ### Payments

  Enable invoice collection and bill payouts on behalf of your organisations. Create onboarding links and sessions for payment accounts, check account status, and expose public invoice views with hosted checkout so your customers can pay online.

  ### Invoice payments

  [List payments against an invoice](/api-reference/endpoint/invoices/list-payments-for-an-invoice) and [record manual payments](/api-reference/endpoint/invoices/record-a-manual-payment-against-an-invoice) to reconcile invoices paid outside of Dolfin.

  ### Bank details

  Validate bank account details and look up country-specific field profiles before storing supplier or payout information. Use `GET /bank-details/countries`, `GET /bank-details/countries/{code}/profile`, and `POST /bank-details/validate`.

  ### Conversation management

  Manage agent conversations directly. List, retrieve, rename, and delete threads, and fetch the full message history for any conversation.

  ### Customer and product search

  Quickly find records with dedicated [customer](/api-reference/endpoint/customers/search-customers) and [product](/api-reference/endpoint/products/search-products) search endpoints.

  ## Updates

  ### Simpler agent requests

  The AR Agent now accepts a single `message` string plus an optional `conversationId` instead of the full message array. Dolfin persists the conversation server-side, so you no longer need to replay history on every turn. Responses stream back as Server-Sent Events. See the [AR Agent guide](/guides/quick-start-ar-agent) for the updated shape.

  ### Invoice voiding

  The invoice `DELETE` endpoint has been renamed to **void invoice** to better reflect its behaviour. Voided invoices are preserved for auditability rather than removed.
</Update>