## Added

- **EOR** → Calculate Employment Cost for multiple countries: Endpoint is now available, which enables calculating and retrieving employment cost for multiple countries.

## Changed

- **People** → Update organization structure: Added new optional field `effective_date` in request body.
- **Contractors** → Create a new contract:  Updated request body with `BEFORE_CYCLE_END` and `AFTER_MONTH` as new monthly payment due type options, allowing invoices to be due a specified number of days (payment_due_days) before the cycle end or after the end of the month in which the cycle ends.