Hello Chef eric, there is an option and that is to run an Inventoria report and save it as CSV, once you have saved the report you may adjust it using excel and save it again as CSV. Make sure to Include the Price column with the price items since that is not carried on the report. Do the same for Taxes if you are using specific taxes on items. Once the CSV file is updated you may go to Inventoria > Inventory > Import items from CSV and select the file you modified on your computer; then match the fields from the CSV with the ones on Inventoria, click on OK and confirm you wish to replace existing items and the inventory should be updated after done.