I didn't try out your app as I don't personally have a need for an invoicing app on my phone, but it looks simple and easy to use. And I like the layout of your landing page.
What caught my eye was that the second feature you listed on the site is "localized." I wouldn't have guessed that many people would be looking for that in an invoicing app, but then again I only use a single currency most of the time :) Did you have customers asking for that or is it something that you felt they needed? Just curious.
I noticed you have something of an app empire in the making (http://chuinard.com/). How's that going for you?
I found a lot of early cancellations were due to lack of localization, so yes I do believe that's something a lot of people are looking for. Also, at first I was just letting you change the currency, but now you can choose an output language so the strings on the invoice are internationalized (Rechnung is invoice in German!).
I do have an app empire in the making - and currently have had around $3,500 / month in passive income. I am hoping to grow that to around $6,000 / $7,000.
What caught my eye was that the second feature you listed on the site is "localized." I wouldn't have guessed that many people would be looking for that in an invoicing app, but then again I only use a single currency most of the time :) Did you have customers asking for that or is it something that you felt they needed? Just curious.
I noticed you have something of an app empire in the making (http://chuinard.com/). How's that going for you?
Keep up the good work!