FDS-135 · Basic
Overpaid Contribution Refund
ขอคืนเงินสมทบชำระเกิน
Public-safe reference record from the FDS back-office service database.
Line / Agency
SSO — Social Security Office
Category
Benefits
SLA
60-90 days
Delivery Method
1. Intake
2. Document check
3. Government filing or advisory delivery
4. Client report