Take a moment and give the backup of your main business computer to an IT professional to check whether they can restore the backup and to see if it contains everything you need to get up and running. Check with your software company – they should offer this backup check service for free.
Almost once a week I hear of a newsagent losing days, weeks or even months of business data because they did not have a backup or their process was faulty.
Please act, to choose to not be the fool who loses business data.
I can vouch for the cloud backup.
Accidentally zeroed all stock quanties the other day, a call to Tower and they were reinstated.
Thank goodness for that Tower!