# Finance

## Articles

### [How much does Safety Cloud® cost?](https://support.haasalert.com/help/how-much-does-safety-cloud-cost)
Find out what affects Safety Cloud® pricing, including per-vehicle subscription rates and how fleet size impacts cost. Includes ballpark estimates and quote info.

### [How do I pay my HAAS Alert invoice?](https://support.haasalert.com/help/how-do-i-pay-my-invoice)
Learn how to pay your HAAS Alert invoice online using credit card or ACH, including recurring payment options and step-by-step instructions.

### [How do I download HAAS Inc.’s IRS W-9?](https://support.haasalert.com/help/where-can-i-find-haas-incs-irs-w-9)
Download HAAS Inc.’s signed IRS W-9 form and cover letter for vendor registration or finance system setup.

### [What is your mailing address for payments?](https://support.haasalert.com/help/what-is-your-mailing-address-for-payments)
Send payments to HAAS Alert by mail or ACH. Our remittance address is PO BOX 736171, Chicago, IL 60673-6171. ACH preferred. Contact the HAAS Alert Finance Department for payment or billing support.