Beneficiaries

Saved payout destinations.

Save a destination once and pay it repeatedly with POST /transfer/payout-beneficiary.

Currency	Create	Update
GBP	POST /merchant/save-beneficiary	—
EUR	POST /merchant/save-beneficiary-eu	POST /merchant/update-beneficiary-eu

List them with GET /merchant/get-beneficiary.

Treat the beneficiary list as sensitive. Anyone who can add a beneficiary and initiate a payout can move money, so require separate approval for adding one.