Codeigniter RealEstate Portal

I currently have a website of real estate from codecanyon written in codeigniter framework. However, there are a few functionality I need to add/modify A few customization as such 1. Price in local currency instead of paypal default currency. 2. Adding payment methods (offline bank payment) 3. Payment confirmation form 4. Email template to send out after booking is confirmed 5. Terms and Condition upon making payment 6. A few booking status to add as such Cancelled, Confirmed, Pending - with a email pop up to notify customers. 7. Add additional charge template for booking, example: cleaning charge, breakfast charge 8. Add discount rate on calculation Bid only if you are familiar with codeigniter.