Billing is usually fine but some days it glitches
On most days, the billing and payment system through WFHI behaves as expected without much fuss. Signing up and getting the first invoice was straightforward and automated updates seem to keep everything running smoothly most of the time. However, there have been occasions where I noticed discrepancies in invoicing that required calling support. The telephonic assistance was courteous and helped clarify the issues, but it took a couple of calls to resolve minor glitches which was slightly inconvenient. I appreciate how the process generally balances ease with reliability, but the occasional hiccups make me cautious. Hopefully, these small problems will lessen over time with continuous improvements. What I like is that once the billing process works without problems, it really stays consistent throughout the billing cycle. This mix of good routine with occasional interruptions leads me to give a positive yet measured rating.