NEW Vendors

Attention vendors new to Alliant. Please click on the link below for instructions.

New Vendors – Please CLICK HERE.

Current Vendors – Invoice Processing

Alliant utilizes a third-party accounts payable processing and payment system. Vendors MUST submit invoices through this system in order to receive payment.

Please submit your invoices utilizing the following email address and per the following instructions:

alliantinvoices@payableslockbox.com

• Invoices can only be accepted in PDF format. JPGs, PNG, Excel, Word, HTML, Doc or emails with links ARE NOT ACCEPTABLE formats and will not be uploaded into the system. PDFs are the only acceptable format.

• Accounts payable will only pay from an invoice. Statements, estimates and proposals will not be accepted and will delay issuance of payment for goods/services.

• To process your invoice, the association’s name must be clearly noted on the invoice. Do not abbreviate the association’s name.

• More than one PDF can be attached to an email, provided each PDF is for a separate invoice and each PDF is for the same association. (I.e., five invoices would require five separate PDFs, but all five could be submitted in one email.)

If you would prefer to snail-mail your invoice, please utilize the mailing address below:

Association’s Name (do not abbreviate)

c/o Dept. 567 – Alliant Property Management LLC

P.O. Box 4579

Houston, TX 77210-4579

If you have any questions, please contact our offices at 239-454-1101.

For more detailed instructions, please CLICK HERE.