I am running into this same issue (“Remit To” and “Paid By” details on the payment instruction, from 07.22.14; RFE ID 56092). We are using TRIRIGA 10.4.2.1/220.127.116.11.
Has there been any update on whether this fix has been applied to a future release? We are also running into an issue where if we create a “One Time Payment” off the “Payment Processing” (Find) link, there is no way to associate the “One Time Payment” to a payment instruction. Has anyone developed a workaround for that as well?