PHP website payment system upgrades

I need to add a payment discount system in the form of coupon codes onto the payment page of my website. The discount should be applied onto PayPal and the discount shown. Furthermore, the payments system needs to be secured such that the value cannot be edited using an editor such as firebug or other means.


I should be able to create and add/remove coupon codes myself. To this end, clear instructions should be supplied as to how to achieve this in written form. I would like to be able to create coupons which have:

-an expiry date,

-can be single use,

-can have a max use (eg. valid for 50 uses),

-any combination of the above.

The codes should remain private and not visible via the source code or any other user-available method.


I’m uncomfortable supplying access to the server or transferring a copy of the website for this purpose so you should be able to implement the required changes using only the relevant .php files required to run the payments. If further information or files are required, this can be disused on a need to know basis.

===Website details===:

-The website is written PHP using Codeignigter framework.

-Knowledge of ExtJS may be beneficial

-The website is database & CMS driven

-The website does not use a cart: users pay for each service that we offer on an individual basis.


I don't expect this project should be very time consuming so ideally it will be completed within 8 working days of start date.

Taidot: Codeigniter, HTML, MySQL, PayPal API , PHP

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Tietoa työnantajasta:
( 0 arvostelua ) United Kingdom

Projektin tunnus: #1728469

10 freelancers are bidding on average £202 for this job


php/mysql team

250 £ GBP 3 päivässä
(136 arvostelua)

4+ years CI experience. Also, please check my reviews at [url removed, login to view] ([url removed, login to view])

150 £ GBP 3 päivässä
(31 arvostelua)

check the PMB please,thanks.

250 £ GBP 8 päivässä
(73 arvostelua)

............ Give you the service beyond your [url removed, login to view] check PMB......... . Thanks.

250 £ GBP 5 päivässä
(41 arvostelua)

I can do this for you quickly and to a high standard. Chris

250 £ GBP 7 päivässä
(4 arvostelua)

Hi, Please check my PM for details. Thanks

100 £ GBP 7 päivässä
(2 arvostelua)

I sincerely read your requirements and ready to endow with the solution as per your requirements. I've developed coupon code system for several sites. I can assure you that I will provide you high level of satisfaction Lisää

200 £ GBP 7 päivässä
(2 arvostelua)

Hey, We have expert team regarding to your project. Please check PMB for detail bid !!! Thanks.

160 £ GBP 3 päivässä
(0 arvostelua)

Hey, We have expert team regarding to your project. Please check PMB for detail bid !!! Thanks.

160 £ GBP 3 päivässä
(0 arvostelua)

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

250 £ GBP 1 päivässä
(0 arvostelua)