Incoming Invoice
An incoming invoice is an invoice that the company receives from suppliers for the purchase of goods or services. This is the opposite of outgoing invoices that the company sends to its customers. Incoming invoices represent the company’s costs and debts, and must be processed systematically to ensure correct bookkeeping and control of the company’s expenses.
Processing incoming invoices is a critical part of the company’s internal control and directly affects working capital through accounts payable and cash flow.
Section 1: Receipt and Registration of Incoming Invoices
The first step in the processing of incoming invoices is systematic receipt and registration. Modern companies have established structured document receipt to ensure that all invoices are captured and processed correctly.
Receiving channels for incoming invoices
Incoming invoices can be received through several channels:
- Paper invoices: Traditional invoices received by post
- eFaktura : Electronic invoices received directly in the company’s system
- Email: Invoices sent as PDF attachments
- Supplier portals: Invoices downloaded from the suppliers’ websites
- ERP integrations : Automatic receipt through system integrations
Registration and Numbering
All incoming invoices must be registered systematically with:
- Date of receipt: When the invoice was received by the company
- Supplier information: Name, organization number and contact information
- Invoice number: Supplier’s invoice number
- Internal reference number: The company’s own tracking number
- Due date: When the invoice must be paid
Section 2: Control and Validation
After receipt, all incoming invoices must go through a thorough control process before they can be approved for payment. This control is part of the company’s attestation and ensures that the company only pays for goods and services that have actually been received.
Three-part Control Process
| Control type | Responsible | Control points |
|---|---|---|
| Fact check | Orderer/Recipient | -¢ Has the product/service been delivered as agreed? / -¢ Do quality and quantity agree? / -¢ Is the price in accordance with the agreement? |
| Accounting control | Accounting manager | -¢ Is the invoice correctly posted? / -¢ Is VAT calculated correctly? / -¢ Is all mandatory information present? |
| Financial control | Budget officer | -¢ Is the purchase within budget? / -¢ Has the necessary authorization been given? / -¢ Is the payment time optimal? |
Validation of Invoice Content
Incoming invoices must be validated against the following requirements:
- Supplier validation: Checking that the supplier is registered in the [Enhetsregisteret] (/regnskap/selskapsdrift/hva-er-enhetsregisteret/)
- VAT validation: Check of VAT number and correct VAT calculation
- Amount validation: Checking that the total amount matches the partial amount and VAT
- Date validation: Checking that the invoice date and due date are reasonable
Section 3: Automation of Invoice processing
Modern companies are increasingly implementing automated solutions for processing incoming invoices. Invoice Interpreter Technology can dramatically reduce manual work and improve accuracy in invoice processing.
Advantages of Automation
- Time saving: Reduces processing time by 70-90%
- Reduced errors: Eliminates manual typing errors and interpretation errors
- Better control: Automatic validation against business rules
- Faster approval: Automatic routing to the correct approver
- Improved traceability: Complete audit trail for all transactions
Technologies for Automation
- OCR (Optical Character Recognition): Automatic reading of paper and PDF invoices
- AI and machine learning: Intelligent interpretation and categorization
- Workflow automation: Automatic routing based on business rules
- Integrations: Connection to ERP systems and accounting programs
Section 4: Bookkeeping of Incoming Invoices
After approval, incoming invoices must be posted correctly in the company’s accounts. This affects both the balance sheet and the income statement .
Accounting effects
When an incoming invoice is posted, the following happens:
- Debit: Relevant cost account or fixed asset
- Credit: Accounts Payable (short-term liability )
- VAT processing: Registration of input VAT as deductible
Posting examples
| Invoice type | Debit account | Credit account | VAT processing |
|---|---|---|---|
| Office supplies | Office expenses | Accounts payable | 25% including VAT |
| Machine purchase | Fixed assets | Accounts payable | 25% including VAT |
| Consultant’s fee | Consultant costs | Accounts payable | 25% including VAT |
| Insurance | Insurance costs | Accounts payable | VAT exempt |
Section 5: Payment Management
After posting, incoming invoices must be paid by the due date to avoid late interest and maintain good supplier relations.
Payment methods for companies
- BankGiro : Traditional payment via online banking
- AvtaleGiro : Automatic withdrawal for regular suppliers
- Direct remittance : The company’s own automatic payment system
- Bank transfer: For international payments
Optimization of Payment Time
Smart handling of payment timing can improve your company’s working capital :
- Take advantage of payment deadlines: Pay on the due date, not earlier
- Negotiate payment terms: Longer credit period improves cash flow
- Cash discounts: Consider whether early payment offers profitable discounts
- Seasonal Considerations: Adjust payments to your business cash flow
Section 6: Supplier management and follow-up
Systematic handling of incoming invoices is part of wider supplier management that affects the company’s procurement processes and supplier relationships.
Supplier register and follow-up
- Supplier validation: Control of suppliers’ legitimacy and capacity
- Payment history: Tracking payment patterns and performance
- Contract follow-up: Ensure that invoices agree with agreements
- Performance measurement: Evaluation of suppliers’ service and quality
Risk management
Incoming invoices represent several areas of risk:
- Fraud: Fake invoices or suppliers
- Double payment: Payment of the same invoice several times
- Overpayment: Payment of the wrong amount or non-delivered services
- Compliance: Ensure compliance with accounting rules and tax legislation
Section 7: Digitization and Future Trends
Processing of incoming invoices is rapidly developing towards full digitalisation. Electronic invoicing is becoming increasingly widespread and will eventually replace paper-based processes.
Future Development Trends
- AI-powered automation: More intelligent processing and categorization
- Blockchain technology: Secure and traceable invoice processing
- Real-time integrations: Direct connection between supplier and customer systems
- Predictive analysis: Automatic detection of deviations and potential problems
Regulatory Changes
The Norwegian authorities are working towards increased digitalisation:
- Requirements for electronic invoicing: Especially for public procurement
- Standardisation: Common formats and protocols
- Reporting requirements: Increased requirements for traceability and documentation
Section 8: Best Practices and Recommendations
To optimize the processing of incoming invoices, the following is recommended:
Organizational Measures
- Clear routines: Documented procedures for all steps
- Distribution of responsibilities: Clear distribution of roles and responsibilities
- Competence development: Training in invoice processing and systems
- Regular evaluation: Continuous improvement of processes
Technical Solutions
- Integrated systems: Link between invoice processing and ERP
- Automation: Reduce manual work where possible
- Backup and security: Secure storage of invoices and data
- Mobile solutions: Possibility of approval on the go
Economic Considerations
- Cost-Benefit Analysis: Consider investments in automation
- Supplier negotiations: Optimize payment terms
- Cash Flow Management: Coordinate payments with income
- Budget follow-up: Use invoices for ongoing budget control
Effective processing of incoming invoices is fundamental to good financial management and contributes to better working capital , reduced costs and improved supplier cooperation.