My routing number wont hold my last number on line 1 but will on line 2 , they wont match up .

[Critter-3]

A routing number is only nine digits and the place for it will only accept nine digits so are you entering the account number in the wrong place by chance?

[TomK2023]

Are you sure your routing number is correct?  Routing numbers are always 9 digits long. 

[VolvoGirl]

Call the bank and get the right routing number.  And some banks use different numbers for deposits, payments, ACH etc.   Especially Bank of America has 5 different routing numbers and don't use the one on the bottom of your checks.