You can simply launch your camera and capture the document in color, then just press the ‘Save’ button to put the scan into the default note you started.
How to Use the Document Scanner on iPad and iPhone?
Apple has one of the best document vaults, and one of them is called Document Scanner. You can store any receipt, document, or business card into this tool. You will be glad to know that this is an in-built application within the Notes app.
For more info: Apple
