Juno CryptoBank

Juno is a crypto-bank
Juno is a regular bank, with regular checking accounts, but also cryptocurrency checking accounts, which hold both cash and cryptocurrency.
A feature that really attracted me was the direct transfer ability, as in bridge, between your Juno bank account and Polygon.
This means you can deposit Ethereum or USDC directy to your Metamask wallet Polygon section, and invest in PolyCub on Polygon..SWEET!
Yep your Juno CryptoBank has a direct bridge from your bank account to Polygon and PolyCub with usual USDC or Ethereum network fees.

Juno Basic Account

This is a free checking account.
There is no minimum balance.
However Basic accounts can not buy and sell crypto.
All the US Dollars in your account are insured by the US government against loss, up to $250,000.00.

Juno Metal Account

This is also called a premium account.
This account requires Direct Deposit.
This direct deposit must be $250.00 USD minumum/month.
This account's user must maintain the monthly direct deposit amount.
This account can buy, sell, hold, send and receive 2 cryptocurrencies: Bitcoin and Ethereum.
This account allows you to automatically turn your paycheck into cryptocurrency, so if you sign up this option, every direct deposit will be used to buy either Ethereum or Bitcoin.
However Juno allows you to send Ethereum or USDC to Arbitrum, Polygon and Optimism.
All the dollars (US Dollars) in your account are insured by the US government against loss, up to $250,000.00.

No fees to buy or sell
No fees to transfer cryptocurrency out of your account, except the cryptocurrency blockchain or network fees.

All information obtained from Juno website and edited for brevity and clarity, plus to eliminate Promotional Language.

Juno CryptoBank: direct bridge from your bank account to Polygon and PolyCub.