Ideally you automatically eliminate Bitcoin as a payment option in the online interface when a certain threshold is passed (or just do this manually if need be)

Ideally you automatically eliminate Bitcoin as a payment option in the online interface when a certain threshold is passed (or just do this manually if need be). The odds of this happening, however, are slim to none as adoption is not there yet. Regarding caterers, as I said in the previous comment in this thread it usually takes 1-2 days to withdraw fiat currency from a Bitcoin exchange. Really not a problem.