Business Days Calculator API

Business Days Calculator API delivers enterprise-grade business date calculations with flexibility and accuracy. Perfect for payroll systems, project management tools, financial applications, and any software that needs to work with business days across different countries and regions.

19 subscribers
9.1/10 popularity
159 ms avg latency
54% success rate
5 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

Business Days Calculator API endpoints

MethodEndpointDescription
API Info
GET Get Domain Info
/api/business-calendar
Returns comprehensive information about the Business Days Calculator API including: - Available weekend presets for different regions - Current subscription tier and limits -…
Holidays
GET Is Holiday
/api/business-calendar/countries/{countryCode}/is-holiday
Check if a specific date (or today) is a holiday in the given country. **Default Behavior**: Uses current date if no date parameter provided **Date Format**: YYYY-MM-DD
GET Get Country Holidays
/api/business-calendar/countries/{countryCode}/holidays
Retrieve all holidays for a specific country with optional year filtering. **Supported Countries**: 100+ countries using ISO 3166-1 codes **Year Range**: 1975-2028
Business Day Calculations
POST Calculate Business Days Between Dates
/api/business-calendar/business-days-between
Calculate business days between two dates with flexible weekend configuration. **Key Features**: - Automatic holiday exclusion for specified country - Custom weekend day patterns…
POST Add Business Days
/api/business-calendar/add-business-days
Add a specified number of business days to a starting date with automatic weekend and holiday skipping. **Key Features**: - Flexible weekend patterns for different regions -…

Business Days Calculator API pricing

PlanPriceRate limitQuotas
BASIC Free
  • Requests: 100 / monthly
PRO $5 / month
  • Requests: 2,000 / monthly (then $0.0080 each)
ULTRA $12 / month
  • Requests: 5,000 / monthly (then $0.0060 each)
MEGA $30 / month
  • Requests: 20,000 / monthly (then $0.0040 each)

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