An internet addict. Depends on who issued it - for an exact date, contact the issuing agency. Red Cross CPR certifications last for 2 years and American Heart Association certifications last for 2 years. Regardless how long the certification is good for, certain standards like NFPA require it annually. Be sure to check your company policy. Best case practice yearly in regards to OSHA training requirements (BBP).
Bank and Cash Records. The Better Business Bureau recommends holding onto bank statements for three years, and Bankrate suggests storing them for at least seven years. Records of bank reconciliation reports need be maintained for only two or three years, and duplicate bank deposit slips should be held for three years.
Accounts receivable aging is typically broken into date ranges of 30 days. The report typically reports total receivables that are currently due, as well as receivables that are past due. A table depicting accounts receivable aging provides details of specific receivables based on age. The specific receivables are aggregated at the bottom of the table to display the total receivables of a company, based on the number of days the invoice is past due.