If you have a check of this bank, you can get the account number and check routing number at the bottom. Here is a picture to show the information http://usbankfound.com/check-routing-num... it may be more intuitive for you to take a look at it.
Definition of retainer 1: the act of a client by which the services of a lawyer, counselor, or adviser are engaged 2: a fee paid to a lawyer or professional adviser for advice or services or for a claim on services when needed
retention. n. 1. the act of retaining or state of being retained. 2. the capacity to hold or retain liquid. 3. the capacity to remember.etention. n. 1. the act of retaining or state of being retained. 2. the capacity to hold or retain liquid. 3. the capacity to remember.