INVOICING iphone/android/web Simple database+web-service based app



I need to develop a very simple app for ios, android, web; I just have no time and my poor abilities could make this quite long if I do it myself!

So: It is a simple invoicing system. It shall enable the user to register his data, and send invoices on his behalf to a third party person details submitted in a form into app.

The platform should consist on:

-A database ([url removed, login to view]) with a table for users, another one for clients, and one for admin (to debit one at a time the invoices purchased, and keep logs).

-Connection to web service, get response (pdf invoice): Simple SOAP, REST, .NET,etc.

-Email pdf to third party upon user approval; acces natively.

-Invoices in Mexico need to have an embedded qr code from client´s data. [url removed, login to view] can handle this.

We need to enable a payment module. I want to sell invoices individually /bulk. I am not sure wether the apple appstore will accept or not a web payment service, as the invoices can be seen as a digital good for in-app use (also web browser use) in which case we would have to add a in app payment module, or force people to buy credits out of the app!

Workaround ideas are very welcome. I want to keep this as simple as possible.

I would like it to be under the scheme below, not having to work/pay a lot (starting up alone!!); and because integration with web apps is very easy, so it can create a multi platform app in little time.

[url removed, login to view]

I have a few other projects, and if price-timing-quality balance shows up positive, I would probably propose a long term collaboration.

Each proposal will be carefully evaluated.

Let´s work together!

Skills: .NET, Android, HTML5, iPhone,

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About the Employer:
( 0 reviews ) mexico city, Mexico

Project ID: #2328076

8 freelancers are bidding on average $6816 for this job


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$1200 USD in 10 days
(28 Reviews)

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$1500 USD in 45 days
(7 Reviews)

I am familiar with the ios, android and web development and interested to work with u.

$250 USD in 15 days
(1 Review)

Hi, I can help you on this job. Regards,

$1100 USD in 21 days
(0 Reviews)

Hello Employer, Please refer to your inbox for details.

$200 USD in 7 days
(0 Reviews)

Simple. The word I like least in a posted project. Enlighten me. What is so simple about creating an iOS App? I have been in this biz 30+ years. I would NEVER refer to creating an iOS App as simple. Maybe you kno More

$50000 USD in 180 days
(0 Reviews)

Custom software development - <b><i>Removed by Admin</i></b>

$250 USD in 1 day
(0 Reviews)

Web application seems to be better solution to keep it simple and manageable. QR code can be generated through Google API, text can be kept in database.

$30 USD in 10 days
(0 Reviews)