1. Open the app.
2. Tap on the camera button. This will open the camera. Be sure your photo is in focus and avoid capturing other stuff in the photo beside your receipt.
2.1 Another way to do this is to tap on the More button in the top right corner of your home screen. Then choose the Single Expense' option.
3. Tap the red button to submit the photo for processing.
That's it! All you need to do next is wait for the receipt to be processed. After that, you can see your receipt in the Recent tab. Last 10 snaps you have taken are stored there. Under the All tab, you are able to see all the receipts you have in the app.
If your receipt fails to upload, don't worry. On the right side of the screen, right across the image of every failed item, you will see a delete symbol (a recycle bin icon) - just tap on it in order to delete the receipt. After that, you can retake the photo again.