Expense report management in companies requires administrative time at every stage, from collecting the receipt to the accounting entry. The cost of processing a manual expense report is around 50 euros per report on average, according to industry data from 2024.
Nearly one in five paper expense reports contains an inaccuracy. These two indicators raise the question: what levers can be acted upon to reduce this unit cost without burdening employees’ daily tasks?
Manual vs. Digital Processing Cost: A Comparative Analysis
The difference between paper processing and digital processing is not limited to time savings. It is also measured in error rates, reimbursement delays, and workload for the accounting department.
| Criterion | Manual Processing (Paper) | Digital Processing |
|---|---|---|
| Average time per report | About 20 minutes | Reduced by more than half |
| Additional time in case of error | 18 minutes for correction | Correction almost immediate (OCR + automatic control) |
| Error rate | About 20% | Significantly reduced by automated entry |
| Reimbursement delay | Variable, often several weeks | Shortened by real-time validation |
| Risk of losing receipts | High (lost paper ticket) | Low (timestamped archiving) |
Switching to an expense management software does not eliminate all human intervention. However, it shifts the employee’s effort towards the machine for data entry, reconciliation, and compliance checks.
Platforms like been.fr allow companies to centralize the collection of receipts and tracking of reimbursements in one space, reducing back-and-forth between employees and the accounting department.
Electronic Invoicing and Expense Reports: A Distinction to Anticipate
The reform of electronic invoicing, with a timeline becoming clearer for French companies, will change the processing of certain business expenses. This point has direct consequences on the validation circuit of expense reports.
Supplier Invoice or Employee Advance: Two Distinct Circuits
An expense invoiced in the name of the company falls under electronic invoicing. It goes through a dematerialization platform and enters directly into the accounting system. The employee does not need to photograph it or fill out a form.
Conversely, an invoice issued in the name of the employee (restaurant, taxi, personally paid accommodation) continues to fall under the classic expense report circuit, requiring a receipt to be provided. Restaurant expenses benefit from specific tolerance within the framework of e-reporting.
This distinction requires companies to review their rules for collecting and reconciling receipts before the reform takes effect. Mixing the two flows in the same tool without duplicate control creates a risk of double payment.
Duplicates Between Tools: The Underestimated Risk
The integration of an electronic invoicing platform with the expense report software and ERP must include:
- An automatic control of payment duplicates between supplier invoices and individual expense reports
- A synchronization of processing statuses to prevent the same expense from being validated twice by two different departments
- A common reference for expense categories, aligned between accounts payable and internal reimbursement policy
Without this synchronization, dematerialization can paradoxically increase the number of anomalies instead of reducing it.
Digital Archiving of Receipts: Conditions for Legal Validity
Digitizing a receipt does not suffice to replace the original paper document. For a digital copy to have probative value in case of a tax audit, it must be timestamped and archived in a way that guarantees its integrity and readability over time.
The Commercial Code requires the retention of accounting documents for ten years. A scanned receipt stored on an employee’s phone or in an unsaved local folder does not meet this requirement.
Expense management software generally offers compliant archiving, with automatic timestamping and secure storage. The criterion to check when choosing a solution remains the faithfulness of reproduction of the image and content of the original receipt, as this is the point that is contested during an audit.
Reimbursement Based on Actual Costs or Flat Rate: What Impact on Management
The reimbursement method chosen by the company directly affects the administrative burden related to expense reports.
- Actual reimbursement requires a receipt for each expense, a line-by-line compliance check, and individualized monitoring of limits. The processing burden is heavier, but the reimbursement accurately reflects the incurred expense
- Flat rate reimbursement simplifies management by applying predefined amounts (meals, overnight stays, mileage). Receipts are still necessary, but the control focuses on the eligibility of the expense rather than its exact amount
- A mixed model (flat rate for meals, actual for accommodation) allows adapting the expense policy to the most sensitive items while easing the processing of recurring expenses
The choice of model depends on the volume of expense reports, the profile of the employees concerned, and the tolerance for tax risk. An ill-calibrated flat rate can lead to social reassessment if the amounts exceed URSSAF scales without justification.
The rise of corporate payment cards is pushing towards a gradual reduction in the volume of individual expense reports. Expenses paid directly by corporate card no longer enter the classic reimbursement circuit, which mechanically lightens the processing burden.
The most effective lever to optimize expense report management remains to reduce the number of reports to process, even before accelerating their processing.
