You can attach files including documents, images and photos to Sales and Purchase records in Mobble.
This feature will become available for more record types very soon.
Supported file types are jpg, png, webp, pdf, doc, docx, xls, xlsx, txt, csv files.
You can attach up to 10 files to each record.
When creating a new sale or purchase, there is an option to add attachments at the end of the form.
To add attachments to an existing sale or purchase record: