Also I have a suggestion. I know this is BTC payment campaign. And with this way it can be very expensive. So, they can distribute the payment with another network as BTC. For example BSC has Binance pegged BTC or SOL has BTC in its network again.
That's a good suggestion but segwit is pretty good for bitcoin transactions right now.
I paid like 100-200 satoshi for a transaction over 300$ recently and the fee was under 0.5$ so it's much better for you guys to stick with the Bitcoin network.
In case the manager decides to switch to the BCS network then will create unnecessary work for those who don't use BSC.
Just a suggestion for easy&cheapest transactions.
I think everyone has already a BSC wallet here.