Once received by the Auditor's Office, most invoices are processed and paid within two weeks.
Payments are processed weekly as shown in the below process flow. Approved invoices are added to the weekly payment run each Friday and submitted for Commissioner's
Court approval the following Tuesday. Following approval, the Treasurer’s Office mails checks Tuesday (or makes them available for pickup by request) and releases the ACH payments on Wednesday.

For technical support, email Team FSIR at:
[email protected]
- or -
Call: 512-854-9125 (M-F 8a-5p)
Invoice Submission (Invoices must be in PDF format, one invoice per PDF attachment), email:
[email protected]
Questions / Inquiry (related to the vendor invoice will be responded within 24 hours), email:
[email protected]
- or -
Call: 512-854-9125 (M-F 8a-5p)