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Oscommerce - Paypal Error - Invoice already paid

We recently had work completed on two identical oscommerce sites. This included adding Paypal and replacing the standard Order Number with a new Order Number. Since the work was completed we have been receiving the error - Invoice already paid when attempting to pay via Paypal. The new order number is also not being transferred to paypal.

1. Fix Error - Invoice Already Paid on two identical sites.

2. Update code to send new order number to Paypal for both sites.

As we are using two identical sites, I'm assuming the old order number is causing duplicate order ID's in Paypal resulting in the error.

Kỹ năng: OSCommerce

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Về Bên Thuê:
( 46 nhận xét ) Tallebudgera Valley, Australia

Mã Dự Án: #1023142

Đã trao cho:

jefs42

Hello, I work with and have done much customization of osCommerce shops on a regular basis. I have also worked with the various Paypal payment modules and have done custom work related to modifying Order ID's as well. Thêm

$50 USD trong 2 ngày
(34 Đánh Giá)
5.1

8 freelancer đang chào giá trung bình $107 cho công việc này

saiSoftIndia

Ready to start.

$80 USD trong 2 ngày
(170 Đánh Giá)
6.8
kagg

See PM for details and experience. Thanks

$150 USD trong 1 ngày
(87 Đánh Giá)
6.5
brycep

Hi,Payment gateway experts.Please take a look at my reviews.Thanks,Bryce

$75 USD trong 2 ngày
(19 Đánh Giá)
5.8
toinnisfree

quick pro help. ftp and escrow required.

$50 USD trong 1 ngày
(28 Đánh Giá)
5.3
CDPDGROUP

Please see PMB for work guarantee

$200 USD trong 5 ngày
(5 Đánh Giá)
4.2
binhtq

Hi, I have more than 4 years with Oscommerce. I can do it. Best Regards

$100 USD trong 2 ngày
(10 Đánh Giá)
4.1
valleysoftware

Ouch! As described. See my feedback.

$150 USD trong 2 ngày
(0 Đánh Giá)
0.0