AP Invoice Processing
Capture, validate, match, and approve vendor invoices with maximum automation — three-way matching, AI-powered OCR extraction, fraud detection, and intelligent GL coding for municipal accounts payable.
OCR Accuracy
Auto-Match
Processing Time
Duplicate Catch
Purpose-Built for Canadian Municipalities
Purpose & Scope
What this module owns
Clear ownership boundaries prevent duplication and ensure every capability has exactly one authoritative home.
Owns
12Delegated to
6Vendor master, banking, insurance
GL posting & encumbrance accounting
Approval chains & delegation
Invoice document storage
OCR extraction & fraud detection models
Approval notifications
These capabilities are handled by dedicated modules and consumed via stable API contracts — keeping boundaries clean and ownership unambiguous.
Core Capabilities
What it does
3 capability groups comprising 9 discrete capabilities — each with API surface, business rules, and data ownership.
Deep learning OCR extracts vendor, invoice number, date, line items, amounts, tax, and total with 95%+ accuracy — with vendor format learning and exception queue.
Deep Learning OCR
Extract vendor, invoice #, date, line items, amounts, tax, total with 95%+ accuracy.
Vendor Format Learning
System learns each vendor's invoice layout and improves accuracy over time.
Exception Queue
Low-confidence extractions routed to exception queue for manual review.
Multi-Channel
Accept invoices via scan, email, vendor portal upload, or manual entry.
Auto-match invoice to PO (price, qty, terms) and goods receipt (qty received) with configurable tolerances — full match auto-approves, partial requires review.
PO-Invoice Match
Match invoice price, quantity, and terms against purchase order with configurable tolerances (±2% price, ±5% qty).
Goods Receipt Match
Verify quantities received match quantities invoiced before payment.
Auto-Approve
Full match → auto-approve; partial → review; no match → manual processing.
Tolerance Configuration
Price and quantity tolerances configurable per vendor category or dollar threshold.
Process utility bills, leases, subscriptions, and reimbursements without purchase order — with department head approval and GL coding by approver.
Utility & Lease Processing
Process utility bills, leases, subscriptions without requiring a purchase order.
Department Approval
Department head approval required for all non-PO invoices.
GL Coding
Approver assigns GL coding; AI suggests based on vendor history.
Process vendor credits against original invoices — apply to future invoices or request refund; debit memos for short shipments and quality defects.
Credit Application
Apply vendor credits against original invoices or future invoices.
Refund Requests
Generate refund requests when credits cannot be applied to future purchases.
Debit Memos
Issue debit memos for short shipments, quality defects, or pricing disputes.
Every module owns a single bounded context, exposes stable APIs, and can be composed into any Civic product — that's the architecture that scales.
Krutik Parikh
Creator of Civic
Data Model
Entity Architecture
3 entities with 5 relationships — the authoritative schema for this bounded context.
Entities
Select an entity to explore its fields and relationships
API Surface
Integration Endpoints
11 RESTful endpoints across 7 resource groups — plus 5 domain events for async integration.
/api/v1/ap/invoices
Enter invoice manually
/api/v1/ap/invoices/scan
Upload invoice for OCR extraction
/api/v1/ap/invoices
List invoices (filter: vendor, status, date)
/api/v1/ap/invoices/{id}
Get invoice with match & approval details
Ecosystem
Products that depend on this module
2 Civic products consume AP Invoice Processing — making it one of the most critical platform services in the ecosystem.
Technical Specifications
Performance, Compliance & Configuration
OCR Extraction Accuracy
Three-Way Match Automation
Invoice Processing Time
Duplicate Detection
Approval Notification
Fraud Alert Response
FAQ
Frequently Asked Questions
Ready to Integrate
Build on AP Invoice Processing
Request an architecture brief, integration guide, or live demo environment for your team.