invoice auditing

Advanced Enviro Systems is a waste management consulting team that provides comprehensive waste and recycling handling solutions, including waste reduction services, equipment, and consulting. They design and implement commercial waste reduction plans, conduct invoice auditing and bill pay, manage vendors and waste management contracts, and supply, install, and service waste and recycling reduction equipment.

assessmentsequipment installationequipment service and repairsite reviewsvendor managementwaste audits

All Relative is an automotive dealership expense and vendor consulting firm founded in 2005. It represents dealerships and dealer groups, auditing recurring vendor expenses, contracts, software and telecom bills to find waste, billing errors and duplicate services, then negotiating with vendors. The firm states it does not sell software or represent vendors.

billing error recoverycontract negotiationexpense auditingProcess ImprovementSOP creationteam trainingtechnology adoption

Fine Tune is a cost reduction consultancy specializing in indirect services spend management for facilities and utilities. Founded in 2002 in Bloomington, Indiana, it negotiates agreements with indirect service suppliers and actively manages costs after contracts are signed, validating invoices and enforcing negotiated terms. It is a Certified B Corp and serves Fortune 100 and Fortune 1000 organizations.

category managementcost reduction consultingspend reductionsupplier negotiationutility bill management