Not at the moment, sorry. This feature will be coming out in the later part of 2017, so keep your eyes peeled for that.
Note - the whole idea of having an app accessible bookkeeper like 1tap is to easily snap the receipts using your phone camera.
You can use your computer for a number of other things related to 1tap.
You can send yourself CVS/PDF reports from the app to your email address and manage your expenses using Excel or other software.
Also, you can forward any emails you have that contain a business expense, invoice, or receipt to your 1tap email (you can find one in the app once you register) and we will process them just like we do with pictures taken in the mobile app.