post deprecated
https://api-v3-sandbox.vertofx.com/profile/v2.1/beneficiaries
Create a beneficiary with the correct entity and routing details, store the returned ID, and handle review or RFI states before payout use.
This endpoint is deprecated and will be sunset on January 30, 2027. Migrate to the new service-specific route before then — see the Legacy Endpoint Migration Guide for the full mapping.
