Here are some of the features that may apply to you:
1. If you haven't created a Ragic database sheet, but have an organized spreadsheet that contains your data, you can create a new Ragic sheet with your spreadsheet file.
2. If you already created a Ragic database sheet, you can import your existing data from your spreadsheet into your new sheet.
3. If you don't have data to import, but would like to create a form for others to fill out, you can first follow the steps to create a Ragic database sheet, and set up the necessary access rights so that anyone can create entries.