Sterling Tools and Templates Home > Sterling Tools and Templates Contact us for a free evaluation of your debt Contact Us Access our templates for download here: “ADVISING CLIENT OF A BACK DOOR” letter template: Download “FINAL DEMAND” letter template: Download “TEMP TO PERMS” letter template: Download “REMINDER FOR PAYMENT” letter template: Download “NON-PAYMENT OF INVOICE WHEN CANDIDATE HAS LEFT IN REBATE PERIOD” letter template: Download