Country ISO Codes

This enumeration lists the supported country identifiers used across YouLend’s APIs. Each value corresponds to a three-letter ISO 3166-1 alpha-3 that uniquely represents a country.

These codes are required when specifying the merchant’s country in API requests, such as in the countryISOCode field of the ThirdPartyOnboardingModel object.

The same set of country values is used across multiple API models and endpoints, even if the field names differ:

Used in:

  • countryISOCode (string, enum, required) in ThirdPartyOnboardingModel → Defines the merchant’s country when creating a lead.
  • country (string, enum, required) in PUT /onboarding/Leads/{leadId}/organisationdetails → Defines the merchant's registered country when updating company details.
ValueDescription
BELBelgium
DEUGermany
DNKDenmark
ESPSpain
FRAFrance
GBRUnited Kingdom
IRLIreland
NLDNetherlands
POLPoland
USAUnited States of America