Hi. Please give us some forced export. You know I need to reinstall my phone. Or at least install new version of cyanogen mod. I cannot be for 100% sure that it will be without problem. Every other application I can reinstall and "loose" data, because important ones I have somewhere else (computer, cloud etc). But with wallet there is problem. I dont want to loose my whole expense history.
Your web application is still in something like alpha and my expenses are different there than in my phone (which is probably bug), so I cannot be sure that if Ill reinstall my phone that I will not loose my data forever.
So give us option to do force backup. Something where I can say this is my backup I want to have, with today timestamp, if anything happens Ill be able to recover data from that backup. Something which will say to me your backup was done, data was verified, you are clear to do what you need.
And no matter if that backup will be on my sdcard, on onedrive, or somewhere on your web, this is minority thing.
Anyway on your web application I dont see debts, so they are not synchronized yet? Or they are only not shown on web application (you see this is one of the things why I believe that web application as confirm that I have full backup is useless).

Thanks