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Payment System Error

The members of our site, who pay a monthly recurring bill, have the ability to log in to their accounts and update their credit card information in the system. Currently, when members who have already paid the current month's dues update their payment information, First Data, our merchant credit card system is charging the member an additional monthly fee. Thus, some members are being billed two times monthly. We need someone to adjust the payment update system so it does not charge members a second time. If they have not yet paid for the month, then updating their payment information should only charge them for the current month's outstanding fee. We believe this error is being caused by the xml code which is causing First Data to set an incorrect “start date”, but we will need you to investigate, trouble-shoot, and fix the error so it is running perfectly.

Thanks for your bid.

Skills: PHP, XML

See more: this error, error 0, payment card, fix payment, first data payment, error, charging, billed, running error, payment error, payment credit, charge credit card, payment code php, error time, system payment, charge card, code credit card payment, php payment update, charge ability, fee system php, trouble shoot, code monthly payment, php code error, xml fee, php member credit system

About the Employer:
( 38 reviews ) Anchorage, United States

Project ID: #529290

22 freelancers are bidding on average $258 for this job

TakeReal

Hi, I can update your system, so it does not charge members a second time. I need FTP access to start. -- Sergey aka TakeReal

$250 USD in 3 days
(1261 Reviews)
7.5
HighEndSolutions

Hello Sir, Experts are here. Please check PMB for more Information. Kind Regards

$250 USD in 3 days
(94 Reviews)
7.4
Georgia

I am interested.

$250 USD in 10 days
(94 Reviews)
7.3
glowsol

Please visit PMB. Thanks

$250 USD in 2 days
(52 Reviews)
6.7
Sphinks

Hello sir. I can help you with this project. Regards, Sphinks!

$320 USD in 3 days
(89 Reviews)
6.6
taylormadeuk

easy job for us, PHP is a childlike language to a real programmer.

$250 USD in 4 days
(17 Reviews)
6.2
techfortune

Highly interested & can fix this issue in few hours.

$250 USD in 0 days
(80 Reviews)
6.2
mharvinhl

Hi, Im very much interested in working on the project. Please PMB Thank you

$250 USD in 1 day
(100 Reviews)
6.2
agstech123

Hi, please check PMB to know more about our technical expertise and capabilities. Regards

$250 USD in 3 days
(13 Reviews)
6.1
wincent

easy fix, ready to start.

$250 USD in 1 day
(79 Reviews)
6.0
oscommercein

Hi , We are interested , Please check PMB...

$250 USD in 0 days
(40 Reviews)
6.0
webmediaexperts

give me chance

$250 USD in 5 days
(16 Reviews)
5.4
crajeshbe

Hi Good day, Expert in Payment Gateway and Bug fixing. Ready to start the work. Regards C.Rajesh B.E

$250 USD in 1 day
(32 Reviews)
5.2
azsolution

Hello, allow me to help you. Please contact with me and we will work together. Thanks.

$250 USD in 3 days
(19 Reviews)
5.2
subratparida

My name is Subrat Parida. I'm the owner of CADS Inc (Computer Applications & Database Solutions Inc) is located in Bhubaneswar, India. I have 8 years of software development working experience in USA and 2 years in More

$250 USD in 7 days
(9 Reviews)
4.7
YassineB

Can start ASAP, I'm familliar with those kind of bugs, Regards, Yassine

$350 USD in 6 days
(19 Reviews)
4.3
speedster

Hi, kindly see PM! Thanks!

$250 USD in 4 days
(11 Reviews)
4.0
haxx

Hi, please see pmb!

$250 USD in 1 day
(13 Reviews)
3.7
devajas

hi,we can very familiar with payment.we can do that for you. Our website work samples: http://74.52.27.246/main.html http://www.dunamistimepieces.com http://advanced-finance.co.uk http://www.athletixnation.com More

$250 USD in 5 days
(8 Reviews)
3.6
adeelkazmi110

I am professional PHP Developer and having 5 Years Experience in Web Development I have Experties of Web Designing,flash,PHP and open sources(Joomla,Drupal,smarty,Zen,Oscommerce,cube cart,etc...), site Security I will More

$250 USD in 1 day
(0 Reviews)
0.0