| Electronic Remittance (ERA) | No Enrollment Required |
| THRIVENT |
| STANDARD LIFE & CASUALTY INS. CO. |
| LIBERTY BANKERS LIFE INSURANCE COMPANY |
| American Insurance Administrators |
| COMBINED INSURANCE COMPANY |
| WESTERN CATHOLIC UNION |
| COMPANION LIFE INSURANCE COMPANY |
| COMBINED STERLING |
| FORETHOUGHT LIFE INSURANCE COMPANY |
| SHENANDOAH LIFE INSURANCE COMPANY |
| American Insurance Administrator |