V 1.7 1. Extended stock numbers to 6 alphanumeric characters. 2. Extended state and zip code for Candian market. 3. Tapes can be returned by member number or tape number. V. 1.6 1. Added option to automatically print invoice when sale is generated. 2. Inventory is printed in alphabetically order. 3. Actor's name is put into inventory. V. 1.5 1. Added to system maintenance, days of week that the video store is open for business. 2. Added to customer maintenance, a member may be a registered member or a non-registered member. 3. Added to inventory maintenance, a member and a non-member can pay different prices for items. 4. Late charges are not calculated for days that the store is closed.