Business Bank Account Factors

[David Rodick]

I'm about to open my first business accounts for general real estate investing (wholesaling, flipping, buy and hold, private investing). What are important factors to consider when comparing my options (especially that I'm not thinking of)?

Some I thought of so far:

1. Small banks to build relationships 
2. Rewards cards/packages
3. Interest rates
4. Merchant Services Account Rates (or should I use a payment processing company?)

Thank you all in advance! :)