syntax = "proto3"; package common.payment.v1; option go_package = "github.com/tech/sendico/pkg/proto/common/payment/v1;paymentv1"; // SettlementMode defines how to treat fees/FX variance for payouts. enum SettlementMode { SETTLEMENT_UNSPECIFIED = 0; SETTLEMENT_FIX_SOURCE = 1; // customer pays fees; sent amount fixed SETTLEMENT_FIX_RECEIVED = 2; // receiver gets fixed amount; source flexes }