The duration of the entire process depends on the components you add. The more components, the longer the process will be. In general, the scanning process takes at most a few minutes for the user. This strongly depends on the hardware the user is running Verifai on.
Devices with a GPU show the best results. On average, classifying one side of a document takes 30 milliseconds and decoding the MRZ takes around 200 milliseconds. Hence, scanning the front- and backside takes 60 milliseconds in total and processing the whole document takes 200 milliseconds. We are continuously improving our services. As a result, the time it takes to perform a scan is reduced frequently.