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Extract invoice data. Route for approval. Auto-approve the routine ones.

Lido extracts invoice data, routes for approval by your rules, and auto-approves routine invoices that match a PO. Exceptions go to the right person.

  • Rules-based routing. Route by amount, vendor, department, GL code, or any extracted field.
  • Auto-approval. Invoices matching an approved PO under your threshold are approved without manual touch.
  • Audit trail. Every approval, rejection, and routing decision is logged with the data that triggered it.
Trusted by thousands of finance and operations teams

How automated invoice approval routing works in Lido

Lido reads the invoice, makes the routing decision, and only needs a human at the approval point.

1. Invoices extracted

Vendor invoices arrive by email, portal, or scanned batch. Lido extracts vendor name, invoice number, date, payment terms, line items, and total from any format.

2. PO validated

The invoice is matched against your open PO register. Lido checks PO existence, vendor match, and amount tolerance. No-PO invoices are flagged and routed to AP for exception handling.

3. Approval path determined

Invoice total drives routing. Under $5K with PO match: auto-approved. $5K–$50K: department manager. Over $50K: VP of Finance. Thresholds and escalation paths are configurable.

4. Approvers get full context

The approver sees the invoice, matched PO, extracted line items, match status, and any validation flags. No need to look up the PO separately.

5. Approved to payment

Approved invoices push to your payment queue or ERP with fields pre-populated. Rejections return to AP with reasons. Past-SLA invoices auto-escalate to the approver's manager.

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Invoice types Lido processes in approval workflows

Standard vendor invoices

Single-page and multi-page invoices from any vendor. Header fields, line-item tables, and payment terms extracted regardless of layout.

Recurring service invoices

Monthly SaaS, managed service, and retainer invoices. Lido recognizes recurring vendors and can auto-approve within-budget charges.

Utility and facilities invoices

Electricity, gas, water, and facilities management invoices. Low-variance candidates for auto-approval with usage-based exception rules.

Professional services invoices

Time-and-materials invoices with hour logs. Extract billable hours, rates, and project codes to validate against SOW budgets.

Capital expenditure invoices

High-value invoices for equipment, software licenses, and infrastructure. Typically above VP approval threshold.

Intercompany invoices

Invoices between subsidiaries or related entities. Require different approval paths and GL coding than third-party invoices.

Why invoice approval backlogs cost more than the invoices themselves

The approval bottleneck tax

  • Invoices sit for days waiting on a traveling manager's email approval while due dates pass.
  • Late fees from missed payment terms cost real dollars on every stalled invoice.
  • AP coordinators manually route invoices, chase approvers, and update payment priorities after the fact.

Invoices route to the right approver the moment they arrive

  • Lido extracts the invoice, validates the PO, and routes to the correct approver within minutes of arrival.
  • Managers receive a push notification with a one-click approval link and the PO match detail.
  • Invoices are approved within 24 hours and late fees are eliminated.
  • AP monitors exceptions instead of acting as the manual routing layer.

Lido vs email-based invoice approval

FeatureLidoEmail-based routing
Route invoices to approvers based on amount and vendor automatically
Validate PO match before routing to approver
Auto-approve invoices within threshold with matched POs
Escalate automatically when SLA is missed
Full approval audit trail with timestamps
Forward invoice PDFs manually and hope for a reply
Approval automation

Invoice approval should take minutes, not days

Configure your approval matrix once. Lido routes, reminds, escalates, and logs, without anyone managing the queue.

Common use cases

Manufacturing

Route supplier invoices by cost center and approval authority

A manufacturer routes supplier invoices to the plant manager, operations director, or CFO based on the invoice amount and the cost center on the associated PO. Maintenance invoices under $2,500 auto-approve; capital equipment invoices over $50,000 require CFO sign-off.

Distribution

Auto-approve recurring carrier and freight invoices within contract rates

Carrier invoices within 2% of the contracted rate and under $10,000 auto-approve. Freight invoices with accessorial charges not on the rate confirmation are held for the logistics manager to review and approve or dispute.

Professional Services

Manage subcontractor invoice approval against SOW budgets

Consulting subcontractor invoices are validated against the approved SOW budget before routing to the engagement manager for approval. Invoices that would exceed the SOW budget are escalated to the partner level with budget context.

Multi-Entity Operations

Apply entity-specific approval matrices across subsidiaries

A holding company has different dollar thresholds and approvers for each subsidiary. Lido routes each invoice to the correct entity approval path based on the extracted entity code or billing address, applying the right approval matrix for each entity.

Stop routing invoices manually and chasing approvals by email

Try Lido free. Set up your approval thresholds and see invoices routed automatically in your first batch.