Personal check stock is smaller than business check stock — typically around 6 x 2.75 inches — and has no attached stub, since personal checking doesn't usually need a separate paper record beyond your bank statement.
What's on it
Just the account holder's name and address, the date line, payee line, amount boxes, memo line, and signature line — no logo, no second signer, no stub. It's a simpler, more compact version of the same fields found on a business check.
If you occasionally need to write a check for personal use — rent, a utility, a one-off payment to someone who doesn't take cards — personal check stock paired with simple check software is the lighter-weight option compared to a full business check setup.