Invoice Verification
Invoice verification ensures accurate vendor payments through systematic matching of purchase orders, receipts, and invoices. This guide covers the complete accounts payable process in Angage ERP.
Understanding Invoice Verification
Three-Way Matching
The foundation of invoice verification:
graph TD
A[Purchase Order] --> D{Three-Way Match}
B[Goods Receipt] --> D
C[Vendor Invoice] --> D
D --> E{Match?}
E -->|Yes| F[Approve for Payment]
E -->|No| G[Investigation Required]Verification Types
Automatic Matching
- System compares documents
- Within tolerance = auto-approve
- No manual intervention
- Fast processing
Manual Matching
- Discrepancies found
- Human review needed
- Exception handling
- Resolution required
Two-Way Matching
- For services/non-PO items
- Invoice vs receipt/contract
- Simplified process
- Different approval flow
Invoice Processing Workflow
1. Invoice Receipt
Electronic Invoices
- Email with PDF
- EDI transmission
- Vendor portal upload
- API integration
- OCR scanning
Paper Invoices
- Mail receipt
- Manual data entry
- Scan and attach
- Archive original
2. Invoice Registration
- Navigate to Purchase → Vendor Invoices
- Click New Invoice
- Enter header information:
- Vendor
- Invoice number
- Invoice date
- Due date
- Total amount
- Add line items:
- Reference PO/receipt
- Or enter manually
- Save as draft
3. Matching Process
System automatically:
- Finds related POs
- Matches receipts
- Compares quantities
- Checks prices
- Calculates variances
How-To Guides
How to Process Standard Invoices
With PO Reference
- Create new invoice
- Enter PO number
- System populates:
- Vendor details
- Expected items
- Received quantities
- Agreed prices
- Enter invoice details
- Submit for matching
Without PO Reference
- Use Smart Matching
- System searches by:
- Vendor
- Date range
- Amounts
- Item details
- Select matching documents
- Verify and proceed
How to Handle Discrepancies
Price Variances
Within Tolerance
- System highlights variance
- Auto-approves if under limit
- Documents reason
- Processes payment
Outside Tolerance
- System blocks invoice
- Creates exception task
- Options:
- Approve variance
- Request credit note
- Adjust PO price
- Reject invoice
- Document resolution
Quantity Differences
Common scenarios:
Invoice > Receipt
- Check pending deliveries
- Verify receipt accuracy
- Request proof of delivery
- Adjust if valid
Invoice < Receipt
- Verify partial billing
- Check for credits
- Confirm with vendor
- Process as-is
Missing Documents
When PO/receipt missing:
- Investigation workflow
- Check:
- Alternate PO numbers
- Different locations
- Service receipts
- Direct deliveries
- Create missing documents
- Complete matching
How to Set Up Matching Rules
Navigate to Settings → AP → Matching Rules
Configure tolerances:
- Price Variance: ±2%
- Quantity Variance: ±5%
- Amount Threshold: $100
- Tax Differences: ±$10
Set approval levels:
- Auto-approve within tolerance
- Manager approval: $100-$1,000
- Director approval: $1,000+
How to Process Service Invoices
For non-goods invoices:
- Create service invoice
- Reference:
- Service PO
- Contract
- Work order
- Timesheet
- Verify completion
- Approve for payment
How to Handle Recurring Invoices
Setup
- Create invoice template
- Set recurrence:
- Frequency
- Start/end dates
- Amount updates
- Auto-approval
- Link to contract
- Activate schedule
Processing
- System creates invoices
- Auto-matches to contract
- Applies approval rules
- Schedules payment
How to Manage Credits and Debits
Credit Notes
- Link to original invoice
- Apply credit:
- Against invoice
- To vendor account
- Request refund
- Update statements
- Adjust payments
Debit Notes
For vendor charges:
- Create debit note
- Reference issue
- Send to vendor
- Track acceptance
- Offset payments
Advanced Features
OCR and AI Processing
Document Scanning
- Upload invoice PDF/image
- OCR extracts data:
- Vendor details
- Invoice number
- Line items
- Amounts
- AI validates
- Human verification
- Process normally
Learning System
- Improves accuracy over time
- Learns vendor formats
- Suggests GL coding
- Identifies patterns
Approval Workflows
Standard Approval
Based on:
- Invoice amount
- Variance level
- Vendor type
- GL account
- Department
Matrix Approval
Complex scenarios:
- Multiple approvers
- Parallel approval
- Sequential steps
- Conditional routing
- Escalation rules
Payment Processing
Payment Terms
Manage various terms:
- Net 30/60/90
- 2/10 Net 30
- End of month
- Custom schedules
- Early payment discounts
Payment Methods
- ACH/Wire transfer
- Check printing
- Credit card
- Virtual cards
- Vendor credits
Vendor Portal
Self-service features:
- Invoice submission
- Status tracking
- Payment visibility
- Statement access
- Dispute management
Best Practices
Invoice Management
- Process promptly
- Maintain documentation
- Clear discrepancies quickly
- Communicate with vendors
- Archive properly
Control Measures
- Segregation of duties
- Approval hierarchies
- Duplicate detection
- Fraud prevention
- Regular audits
Efficiency Tips
- Use electronic invoices
- Automate matching
- Batch processing
- Exception focus
- Vendor collaboration
Month-End Processing
- Clear pending matches
- Process accruals
- Review aged items
- Reconcile statements
- Close period
Configuration
AP Settings
Navigate to Settings → Finance → Accounts Payable:
- Default Terms: Payment days
- Matching Required: Yes/No
- Tolerance Levels: Set by type
- Approval Matrix: Configure
- Payment Methods: Enable
Automation Rules
- OCR confidence levels
- Auto-coding rules
- Duplicate detection
- Workflow triggers
- Payment scheduling
Integration Setup
- Bank connections
- Payment systems
- Vendor portals
- EDI configuration
- API endpoints
Reports & Analytics
Operational Reports
- Pending invoices
- Matching exceptions
- Approval queue
- Payment due
- Aging analysis
Performance Metrics
- Processing time
- Match success rate
- Exception rate
- Payment timeliness
- Discount capture
Vendor Analysis
- Spend by vendor
- Invoice accuracy
- Pricing trends
- Term compliance
- Issue frequency
Troubleshooting
Common Issues
Matching failures
- Verify PO number
- Check receipt status
- Review tolerances
- Compare details
Duplicate invoices
- Check invoice number
- Review amount/date
- Verify vendor
- Mark if valid
Approval delays
- Check workflow status
- Review delegations
- Verify rules
- Clear exceptions
Payment blocks
- Check holds
- Verify banking details
- Review credit limits
- Resolve disputes
Next Steps
Learn about Vendor Performance tracking to optimize your supplier relationships.
