Yes, you can include a barcode in your design but we're unable to guarantee that it will be scannable. Your ability to scan a barcode will vary depending upon its size, design, scanning device quality and patience of the person doing the scanning. If your barcode is small we recommend placing a test order to verify how easy it will be to scan. QR codes are easier to scan so it's best to use them when possible. We recommend using Delivr to create your QR codes.