Matthew Ronsani

So I am looking for advice on the the best way to set Express Invoice for a 5 person office. We have a very large spreadsheet to deal with because each item we sell is unique and gets a unique item number. I'm able to upload our CSV to Inventoria and link it to Express Invoice. Now we do have 5 work stations in the office that would need access to the customer and order info in Express Invoice. I could install a copy on each work station and sync with dropbox, but the syncing information part seems to be quite long. Is there a better way to do this? I've thought about using web access and creating a web account for each sales person, but I am having an issue when a order or invoice is entered using web access. I will put in the item number in the Item field, the info pops up as it should, but when i click out of the field, it switches to a different number by itself. Any advice is appreciated. Thank you.