Connecting your email and Amazon accounts to scan eReceipts, is safe and easy. The blue ‘eReceipt’ icon is used to scan e-Receipts. Tap the orange ‘Snap’ button to open your device’s camera and take images of your paper receipts. An orange and blue circle will appear when you tap it. Tap on the orange circle at your screen’s bottom of your screen. You may also check the special offers section of the app to get more points. Get items from grocery stores, food outlets, gas stations, and other locations.Here’s a detailed guide on how to use it: You only need to install the App from Google Store or Apple App Store. Fetch is one of the best rewards apps because it is straightforward to use.