- Specific banking and format information is required
IV-D agency should contact the SDU contact listed on the Intergovernmental Reference Guide (IRG)
CSS can do a case number reconciliation prior to EFT
Child Support Information For:
All payments from IV-D Child Support Agencies must be made to the Oklahoma Centralized Support Registry (OCSR).
IV-D payments will not be accepted at any Child Support office other than the OCSR.
Payments made by mail are applied on the day they are received at OCSR.
All other payments are applied within 2-3 business days.
Business day cut off time is 11:59pm for payments made via EFT.
