With Snap! the documents intended for the declarations made by the CAF CNA are photographed, currently only for 730.
You can also archive receipts for next year's 730.
Place receipts / other items on a dark background without reflections, orienting them in the same direction as the telephone. It is possible to rotate them later!
You can also upload documents already on your phone.
Once the declaration has been completed and sent to the Revenue Agency, you will access your digitally signed 730.