I like that they are very knowledgeable about their industry which allows them to understand what is needed for our business needs as well how it can be implemented into an existing system or new one being created by us! They have been great at creating cost models/estimates of projects we need help with - both internal & external consultants who work within this firm provide excellent service!! Nothing really but if you're looking specifically around your accounting department (internal), make sure there's enough people working together so everyone knows exactly where everything goes when submitting invoices etc..
We've had some issues getting things done quickly because not all members know each other / don't communicate effectively yet- however once those problems get resolved internally then communication becomes much easier :) Accounting team has become more efficient since implementing services from these guys. Great experience overall! Very friendly staff too :). Having multiple teams involved helps keep costs down while still maintaining quality standards.