The Internal Revenue Service (IRS) and other agencies recommend that your personal records be kept for seven (7) years. Each individual is allowed up to ten (10) standard size bankers boxes of paper materials at a time for shredding. Certified document destruction shredding service offered to iTHINK Financial Credit Union members through AAA Shredding and MicroShred LLC, a non-affiliated, third-party service provider for iTHINK Financial Credit Union. Shredding service available for paper documents only; binders, books, carbon paper, cardboard, computer disks, computer tapes, credit cards, debit cards, floppy discs, magazines, microfiche, microfilm, newspapers, notebooks, phone books, security cards, transparencies, videotapes, x-rays, and other non-paper items will not be accepted. By participating in the shredding service, you agree to hold the credit union harmless from all liability. Federally insured by NCUA.