The simple answer of what bank is Cash App on Plaid is Lincoln savings bank. Lincoln savings bank is partnered with cash app and is on plaid. Cash App is not a bank it is a platform for financial transactions and to buy stocks and bitcoin. Cash app partnered with Lincoln bank for savings account.
Plaid Cash App
As mentioned earlier there is no plaid cash app as of now. You need to add bank account to cash app first and then connect with plaid using those account details. What plaid does is it connects your cash app with major banks.
How Plaid adds Cash App to Bank Account
To fetch a bank account plaid integrates with bank's API and connect it with Cash app. It does so much of computation to sync smoothly with banks. Basically plaid's universal API helps to connect Cash App with other banks.
What is cash app and plaid?
Cash app is a mobile application where in you can create your account to transfer funds easily. You need to create a unique username called $cashtag and you are done. Cash app also lets its users trade in bitcoin and invest in stock market. Cash app provides customized debit card called cash card which can be used in retails and ATMs. It is free to download from play store and app store. Cash app is free for payments and other transactions except when you withdraw to a third party bank.
Plaid is a B2B financial technology company which helps in connecting users bank accounts using their robust universal APIs. Its data transfer network is mainly used by banking financial applications like cash app, Venmo, Dave to connect different banks. Plaid has a network of 11,000 financial institutions in the US.
What bank is Cash App on Plaid (process)
As cash app cannot connect to thousands of banks which is enormous backend work, it uses plaid to get connected with the network. The savings account by cash app needs to connect with plaid network to send funds to other banks.
Which banks support Cash App on Plaid : Almost all the major banks in the United States is supported by plaid for transaction. However, cash app savings account is from Lincoln bank.
What bank is Cash App on Plaid (Conclusion)
Cash app is created in order to make transactions fast, easy and safe. It is not a bank but is an online platform/app used for transfer funds, trading and investment. The app is user friendly and is allowed to users as young as 13 years under parental guidance. As it is not registered as a bank so, it uses Plaid's network to serve the purpose.