What is the limit for BitPay?

Can you clarify for me what the specific limit is for BitPay? I'm interested in understanding the maximum amount of cryptocurrency that can be processed through their platform, both in terms of individual transactions and daily or monthly totals. I'm particularly interested in Bitcoin, but if there are different limits for other cryptocurrencies supported by BitPay, I'd like to know those as well. Additionally, are there any factors that can influence these limits, such as account verification or transaction history?