KYC Software vs Excel: A Comparison for Accountants and Tax Advisers
Most accountants start with Excel for their KYC obligations. But Excel has hidden costs — legal, time-related and operational — that many have not calculated.
Why Many Accountants Start with Excel
It is understandable: Excel is already installed, you know it, it costs nothing extra, and you can build a client data sheet quickly. For a firm with 5–10 clients that is just starting its compliance journey, Excel is a reasonable starting point. The problem arises when: • The number of clients grows beyond 15–20 • KYC renewals and data changes need to be recorded • A supervisory audit asks you to prove WHEN each action was taken • Sensitive documents must be stored securely
The Hidden Costs of Excel in KYC
Excel appears free — but it has hidden costs: Time: On average 45–60 minutes per new client with Excel vs 8–12 minutes with dedicated software. For 50 clients per year: 20+ hours wasted. Legal risk: Excel has no audit trail. If asked "when did you verify the identity of client X?", you cannot prove anything. In a supervisory audit, this is a serious problem. Security: Excel files with sensitive KYC data on the desktop or in email constitute a GDPR breach. Errors: Manual entry increases the risk of mistakes, especially in document expiry dates.
Comparison: Excel vs Dedicated KYC System
| Criterion | Excel | Dedicated Software | |---|---|---| | Cost | €0 (apparent) | €19–99/month | | Time per client | 45–60 min | 8–12 min | | Audit trail | ✗ None | ✓ Automatic | | Document security | ✗ Low | ✓ Cloud encryption | | Risk scoring | ✗ Manual | ✓ Automatic | | Expiry alerts | ✗ Manual | ✓ Automatic | | Compliance reports | ✗ None | ✓ One click | | GDPR-ready | ✗ No | ✓ Yes | The real cost of Excel is ~€30–50/month in lost productivity — more than any dedicated software.
When Is It Worth Switching to Dedicated Software?
The switch is worthwhile if you meet at least ONE of the following: ✓ You have more than 15 active KYC-obliged clients ✓ You have faced or expect a supervisory audit ✓ You have already "lost track" of renewals or missed document expiry dates ✓ You store sensitive documents in email or on a USB drive ✓ You want to show clients that your compliance is professional The switch requires no "installation" — cloud software like Complylty is ready in minutes.