Invoice processing automation for accounts payable

What can an invoice automation workflow include?

An accounts payable workflow may receive PDFs or structured records, extract invoice fields, compare them with purchasing evidence and route exceptions. It must distinguish a readable document from an approved accounting action. An extracted total is an input to verification, not proof that an invoice should be paid.

The finance example on the orchstring homepage illustrates the general framework. It does not claim that the platform independently authorizes payments or that every accounting connector is already available.

A five-stage invoice processing example

1. Receive: collect documents from approved email, storage or portal sources and retain the source reference.
2. Understand: extract supplier details, invoice number, dates, currency, totals, tax fields and line items. Flag incomplete or uncertain data for review.
3. Verify: check for duplicates, compare purchase orders and goods receipts, and apply the configured business and tax checks.
4. Authorize: route discrepancies or higher-risk actions to the appropriate reviewer with the supporting evidence.
5. Record: carry out only permitted accounting updates, verify the resulting state and retain an audit trail.

What is three-way matching?

Three-way matching compares a supplier invoice with the purchase order and the record of goods received. The purpose is to identify discrepancies in items, quantities or prices before a business approves the next step. The exact rules depend on purchasing policy and the available records.

For example, a workflow may find an invoice quantity that exceeds the received quantity. The appropriate orchestration result is to surface the mismatch and gather evidence for a reviewer. It should not silently treat the documents as a match or release a payment.

How are duplicates, exceptions and approvals handled?

A duplicate check can consider supplier identifiers, invoice references and other configured fields. The workflow should distinguish a suspected duplicate from a verified finding and preserve the evidence used for the decision. Missing purchase orders, unreadable fields, quantity mismatches and unavailable systems are separate exception types.

Independent checks can run in parallel, then join before an approval gate. A reviewer needs the invoice, relevant purchasing records, flagged differences and the action being requested. Retries and recovery must account for whether an earlier write already reached the accounting system.

Does AI invoice processing mean automatic payments?

No. In the orchstring design, AI can interpret information and recommend next steps; it does not independently release payments. Posting, payment scheduling and changes to financial records must follow the customer’s permissions, policies and human approval requirements.

Named business apps and account icons illustrate integration targets. Confirm the supported connectors, account scopes, environments and approval controls with the team when scoping a finance pilot.

How should a finance pilot be measured?

Start with a representative invoice sample and the current process baseline. Track cycle time, manual touches, duplicate flags, exception rate, reviewer effort and evidence completeness. Include extraction errors and recovery cases in the evaluation instead of measuring only straightforward invoices.

Any capacity estimate should state its assumptions and include AI usage, infrastructure, integration, support and review costs. The hypothetical capacity example on the homepage is an illustration, not a measured customer result.

See the agent orchestration guide for authorization and verification concepts, or the product FAQ for development status and contact details.