How do they manage to do that ?! Crypto P2P merchant

Hello,

I've been a P2P crypto trader for a while now and there's one thing I don't understand.

On Binance, there are a number of merchants displaying USDT/CAD listings starting from over $three,000 all the best way as much as $10,000. I don't understand how they handle to have such a excessive interac switch sending restrict.

Every bank I checked with had a limit of 2000 to 3 000$/24h and 10 000 to 15 000 by week for interac e-transfer.

I’d like to be able to trade more than 3000$ / 24h.

Thanks on your help !