European Business Days Calculator
## The only API that combines public holidays AND business day calculations in a single call. Stop writing date logic. Stop maintaining holiday calendars. **European Business Days Calculator** handles it all — weekends, public holidays, mobile holidays (Easter, Ascension...) — so you don't have to. ### Why this API? Most holiday APIs give you raw data and leave you to figure out the rest. We do…
European Business Days Calculator endpoints
| Method | Endpoint | Description |
|---|---|---|
| Business Days | ||
| POST |
calculateBusinessDays /api/business-days |
Calculate the number of business days between two dates, excluding weekends and public holidays. |
| POST |
addBusinessDays /api/add-business-days |
Add N business days to a start date and get the resulting date. Perfect for SLA deadlines and invoice due dates. |
| GET |
isBusinessDay /api/is-business-day |
Check if a specific date is a business day (not a weekend or public holiday). |
| GET |
nextBusinessDay /api/next-business-day |
Find the next business day after a given date. |
| Holidays | ||
| GET |
listHolidays /api/holidays |
Get all public holidays for a country and year. |
| Reference | ||
| GET |
listCountries /api/countries |
Get all supported countries with available data years. |
| Utility | ||
| GET |
healthCheck /api/health |
Check API status and uptime. |
European Business Days Calculator pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $5 / month | 1 / second |
|
| ULTRA Recommended | $15 / month | — |
|