STS Consultants, L.C. is a Texas Tax Consulting company specializing in the identification and recovery of sales tax overpayments. Since the Texas tax laws and resulting exemptions are constantly changing, it is extremely difficult for companies to maximize savings. Therefore, companies look to STS Consultants, L.C. for their tax expertise. STS is constantly looking for ways to better serve clients in different industries and has established some additional services to offer. These services are listed below: Duty Drawback - U.S. Custom Broker Fees paid on exportsAP Auditing - Review of all accounts payable for overpayments, the typical error rate for AP audits is .05% as a historical average over all industriesContract Auditing - Contract compliance and billingJoint Interest Auditing - In accordance with COPAS and industry guidelinesExempt Wells - Research and filing of Well Certifications with the State of Texas