Using the method below, you can safely have both versions running and working on the same computer.
1. Start your current version of Instant Invoice 2007 or InstantInvoice 3 and backup the database with the menu option Database | Backup
2. Click the menu option Database | Pack/ Repair, select your database and click [Repair]. Wait until the pack/ repair is complete.
3. Download and install Instant Invoice n Cashbook 10 from the link here.
4. Using Instant Invoice n Cashbook 10, click the menu option Database | Restore. Select the zip file of your database done earlier and proceed with the restore.
Note : Using the method above, you will have 2 databases, one for V10 and the other for your older version. When your ready to use V10 for production, you can simply un-install the older version from the Windows Control panel.
Users of Instant Invoice n Cashbook 2007 may be eligible for a discount on your upgrade purchase, please contact us and feedback the name and email used when you purchased.