The user prepares an excel file in a correct template. Go to the Administration Set-Up section to see the template. In case you want to add new products, the template should include few additional columns. Or directly in the dashboard for each product in the settings menu.
We recommend using the Google spreadsheets. The user creates the document, which generates the link in format https://docs.google.com/spreadsheets/d/1U6CTsIdb5Rvdgy_T0z8aYxEMDGSyfomdTpVKvyFHqjE/
And further, we will configure the frequency of update of this table in automatic mode.
The user will be changing the prices and products range, which will be automatically updated to the system.