The verdict in three sentences
A professional website for an accounting firm in Dublin costs in 2026 between 6,000 and 16,000 EUR, depending on service pages, the quote calculator and the secure client portal. Production takes 6 to 10 weeks and maintenance runs 200 to 500 EUR/month. A firm that clarifies its offer and provides a calculator sees on average +28% more qualified contact requests within six months.
What each budget covers
An accounting firm site must reassure (expertise, references) and convert (calculator, contact). Here are the tiers seen on the Dublin market.
| Package | Price 2026 | Content | Timeline |
|---|---|---|---|
| Essential | 6,000 - 8,500 EUR | 7-9 pages, services, form, testimonials | 6 weeks |
| Professional | 8,500 - 12,000 EUR | Quote calculator, sector pages, blog, online booking | 7-8 weeks |
| Premium | 12,000 - 16,000 EUR | Secure client portal, document exchange, local SEO | 10 weeks |
The quote calculator is the conversion lever specific to this sector.
| Conversion element | Cost 2026 | Impact |
|---|---|---|
| Quote calculator (by package/turnover) | 2,000 - 4,500 EUR | +15 to 25% leads |
| Sector pages (SMEs, sole traders, property, e-commerce) | 1,000 - 2,200 EUR | Targeted SEO |
| Secure client portal (documents) | 4,000 - 8,000 EUR | Retention + time saved |
| Online booking | 1,000 - 2,000 EUR | +10 to 15% contacts |
Client portal and data protection
The secure client portal enables uploading and retrieving accounting documents (invoices, accounts, payslips) without insecure email exchanges. It requires authentication, encryption and GDPR compliance (financial data is sensitive in practice). This module represents 4,000 to 8,000 EUR of development but saves the firm considerable time and builds client loyalty. GDPR compliance (register, notices, privacy policy) is included from the Professional package.
Dublin vs Bordeaux: two markets
| Criterion | Dublin 2026 | Bordeaux 2026 |
|---|---|---|
| Accounting firm site | 6,000 - 16,000 EUR | 4,000 - 11,000 EUR |
| Production timeline | 6 - 10 weeks | 5 - 8 weeks |
| Quote calculator | Common | Common |
| Monthly maintenance | 200 - 500 EUR | 120 - 320 EUR |
In Dublin, agency rates and competition from international firms push the budget up; the core (services, calculator, client portal) is comparable.
Mini case study
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Siobhan, partner at an accounting firm in Dublin (5 staff), invests 10,500 EUR in a Professional package with a quote calculator and sector pages. Before, the site generated 18 contact requests/month, often poorly qualified. After the rebuild: 23 requests/month (+28%), pre-qualified by the calculator. With an average engagement value of 2,800 EUR/year and a 25% sign-up rate, the 5 extra monthly contacts represent ~1.25 new clients/month, i.e. ~3,500 EUR of additional recurring annual revenue per prospecting month; the site pays for itself within the first quarter.
FAQ
How much does an accounting firm website cost in Dublin in 2026?
Between 6,000 and 16,000 EUR. The Professional tier at 8,500-12,000 EUR, with a calculator and sector pages, suits most independent firms.
Is a quote calculator useful?
Yes, it raises leads by 15 to 25% and pre-qualifies them by package or turnover. It is the conversion lever specific to the accounting sector.
Do I need a secure client portal?
Recommended for firms exchanging many documents: it secures flows, meets GDPR and saves time. It is justified from the Premium package.
What delivery time should I expect?
From 6 weeks for an essential site to 10 weeks for a premium site with a client portal and local SEO.
What maintenance should I plan?
From 200 to 500 EUR/month for maintenance (security, backups, updates), excluding local SEO billed separately.
Let's scope your project. Tell us your sector pages, whether you need a calculator and a client portal, and your indicative budget, and we will define the scope. 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.
