If you have glaucoma in both eyes, usually only one eye will be treated at a time. Laser treatments for each eye will be scheduled several days to several weeks apart. Studies show that laser surgery can be very good at reducing the pressure in some patients. However, its effects can wear off over time.
The statute of limitations pertaining to customer initiated chargebacks is 18 months from the time the transaction appears on the statements. So, for chargeback purposes it is important to keep you business credit card receipts for 18 month.
Bankrate recommends keeping copies of credit card bills for 45 days to 7 years. This will help to account for any major expenses as well as any claimed tax deductions for any period of time in which the IRS could audit.ith the implementation of electronic statements used by most credit card companies, consumers can call up any credit card bill at any point in time, should they need to review it. This could negate the need to keep paper copies of bills in the future.