Paying Your DISA360 Invoice
We currently offer the following options to remit payments:
- Auto Pay Credit Card Payments – D360 Auto Pay Form (pdf)
- One-time Credit Card Payments – DISA 1-time CC payment (pdf)
- You can also call customer service to make a 1-time payment via credit card @ 833-DISA-DTC (347-2382)
- ACH/Electronic – ACH Payment Instructions (pdf)
- Mail:
- AWSI (DISA Tustin), a DISA Company
- Dept. 3731
- PO Box 123731
- Dallas, TX 75312-3731
Download the instructions for your preferred method by clicking on the links above. Online payments are not yet available.