WP Invoice Plugin Customization - repost

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
We have an Wordpress Invoice Plugin for which we need some extra features!
Thats why we are searching for someone who can program the following features in it:

1. Change the complete structure of the Plugin to make it unique
- Change Title, Text, Copyright, Author, Name, Urls, ...
- Change Tags, variables (i.e. wp-123 to wp-345)
- Create an language file (.po and .mo) in english for the plugin
- Clear some not needed features from the plugin
- Make a new installable plugin

2. Add new Menu
- Pre-defined line items for the invoice

3. Add some extra fields in options
- business owner, phone, street, logo upload, ...

4. Invoice Layout
- The Option to print a nice looking pdf invoice which should generated from the plugin,
at this moment it is only a print button with an uggly looking printed pdf invoice (this should look and work better)

5. Invoice Email
- Just change the output (small changes)

6. Customer Login overwork
- Place an Logo
- Place an Link

The generell framework is working but need to be modified and overworked with an well documented instruction
what we need and what not.

We think only someone who have been worked with Wordpress Plugin programming yet should bid on this project !!!

Budget: $150 maximum

P.S. If you are interested in this project, please type in the first line of your answer the letter "23"

Skills required:
CSS, HTML, Java, PHP, Wordpress
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