Debt collection — ORG GC GP BUYER, LLC (CA)

Debt was paid. G.C.SERVICES is reporting a collection on my account which has already been paid. Back in XXXX 2017, G.C. Services agreed to delete my account when it was paid. I believe it was called a pay for delete. I checked my credit the other day and found they are still reporting this account in collection. Per our oral agreement I would like G.C. Services to remove this account from my credit file.Please assist in getting it removed my report.