Unlikely that I would choose this billing system again
Compared to other billing and payment systems I have used, the WFHI process was somewhat underwhelming and less user-friendly. The interface lacked some clarity, and it was harder to quickly understand without spending extra time figuring out invoice details. While the onboarding was standard enough, I found myself wishing the payment flow had been more streamlined to avoid occasional errors I had to correct manually. On the plus side, the customer support did respond, but their help did not significantly speed up my resolution. For now, I would hesitate before opting to use this precise billing system in the future, preferring alternatives I am more familiar with.