So I customized the check template to print the credits, but whenever a credit is applied to different bills, one credit is broken down per application and that's what also is printed on the PDF. how do I sum all this credit on a per credit basis and not per application on the PDF so that it prints only one line for that one credit (nevermind what bill is it applied)? Can anyone tell me how the code should look like? I tried using <#assign x = 0> and then <#assign x = x + credit.amount> Sum: ${x} but it doesn't work. Am I missing something?