Might be good, but needs attention to make it useable.
Sorely needs the ability to draw contact information from the iPhone contacts. No one wants to have to enter all that information for every client into this app by hand, especially when all that contact info is already on the phone. Just import from iphone contacts please.
Also needs the ability to preview the invoice in the app without having to email or print it. Presently youd have to email it to yourself, open it there, check it, and then return to the app if it requires any editing.
Hopefully updates will add these essential features. As it stands, unfortunately its just not useable (unless perhaps you only need to do one or two single invoices, otherwise just too much work).
Thanks for the effort devs. Youre on the right track, just needs some tweaks.