How do high-volume P2P merchants safely receive funds while selling crypto?

I’m planning to start out doing bigger volume on Binance P2P and ultimately grow to be a merchant, so I’ve been making an attempt to know how experienced sellers handle the whole lot safely.

I see some retailers doing 1,000–three,000+ trades in the final 30 days, which is crazy volume. I needed to ask individuals with real experience:

How do you safely obtain funds from so many various consumers day-after-day?

What sort of bank accounts do most merchants use — private, present, coperate, or multiple accounts?

Is it advisable to maintain separate accounts only for P2P exercise?

Are there certain banks, wallets, or cost methods that work better for high-volume buying and selling?

How do merchants scale back dangers like frozen accounts, chargebacks, or suspicious transaction flags?

Any errors newcomers make when starting merchant-level volume?

I’m making an attempt to study the right and safest strategy to structure issues earlier than scaling up. Would respect recommendation from experienced P2P retailers.