The verdict in three sentences
A client portal is the first module that truly makes digital pay in a firm: it kills reminders, secures exchanges and speeds up document collection. In Dublin in 2026, a custom portal costs EUR 25,000-60,000 depending on features (OCR, e-signature, production link). The return comes from chasing hours saved and document collection up to three times faster.
What a portal worth its price actually does
A useful portal is more than an upload space. It automatically files documents, chases clients for you, gets documents signed and pushes everything into your production software. Each feature adds to the budget but shortens the production cycle.
| Feature | Measurable effect | Budget impact |
|---|---|---|
| Upload & indexed DMS | End of email documents | EUR 12,000-18,000 |
| OCR & pre-classification | Data entry cut 60-80% | +EUR 6,000-12,000 |
| E-signature | Engagement letters signed in 24 h | +EUR 4,000-8,000 |
| Automatic reminders | -70% manual chasing | +EUR 3,000-6,000 |
| Production software link | Zero double entry | +EUR 6,000-16,000 |
TCO and price by tier
Total cost of ownership combines the initial build, secure hosting and maintenance. Here are three 2026 tiers for a Dublin firm of 8 to 30 staff.
| Tier | Initial price | Timeline | Hosting/year | Maintenance/year |
|---|---|---|---|---|
| Essential portal | EUR 25,000-32,000 | 3 months | EUR 1,800-3,000 | EUR 3,500-5,000 |
| Portal + OCR + signature | EUR 38,000-48,000 | 4 months | EUR 2,400-4,200 | EUR 5,000-8,000 |
| Production-integrated portal | EUR 50,000-60,000 | 5 months | EUR 3,000-5,400 | EUR 7,000-11,000 |
| Client mobile app option | +EUR 10,000-16,000 | +6 weeks | included | +EUR 1,500 |
Mini case study
Sophie, a partner in a 14-staff firm in Dublin, spent 6 hours a week chasing clients for documents. A portal at EUR 44,000 with OCR and signature, plus EUR 6,500 annual maintenance, automates 70% of that chasing. She recovers roughly 4 hours a week, i.e. 184 hours a year valued at EUR 70 = EUR 12,880 per year. Adding two new engagements accepted thanks to the freed-up time (about EUR 4,000 in fees each), the portal pays for itself in just over two years, before counting the calm gained during tax season.
FAQ
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Custom portal or my vendor's module?
The vendor module is quick but rigid and billed per user. Custom fits your workflows and becomes your asset, with no per-staff cost that explodes as you grow.
Is OCR reliable in 2026?
Yes; on standard invoices and statements, OCR + AI reaches 90-98% recognition; ambiguous cases are routed to human validation, still far faster than full manual entry.
Is electronic signature legal?
Yes; an eIDAS-compliant signature has full legal value in the EU. It's used for engagement letters, mandates and attestations, with timestamping and an audit trail.
How long to go live?
An essential portal ships in 3 months; allow 5 months for a version integrated with your production software including OCR and signature.
Will older clients use it?
With a simple journey, notifications and mobile access, adoption often exceeds 80% within one tax season; the few holdouts stay on a firm-managed email channel.
Let's scope your project. Tell us your headcount, your production software and key features (OCR, signature, reminders): we'll scope a portal with perimeter, indicative budget and timeline. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
