Adding lines to a paystub, where do I get the data from?

SOLVED

The default payroll stub has 10 fields for "deductions".  We have some employees that have more than that (AFLAC insurance, etc.).  I can add 4 more "Payroll Fields" to the check stub by making the printing smaller and readjusting the size of the fields, but WHERE do I get the data from??  We copied and pasted the 4 fields to add them, but then it printed the data from that field 5 times on the paystub.  I want to ADD the 4 "Payroll Fields", but can't figure out how to get the data I want printed there.  Thanks for any help!!