[url removed, login to view] payment gateway expert needed

we are trying to integrate [url removed, login to view] Hosted Checkout payment ( [url removed, login to view] ) into our php website , everything looks fine and we have a successful payment initiation , but when we submit the info to the payment gateway page, we get ( invalid request ) , there is something wrong but we can't figure out what is it.

if you did this before, please provide a url to your live work or successful project.

basically you are not going to implement the api files, its already there ,

1- you will debug it

2- find the issue

3- correct it

if we succeeded in redirecting to the payment gateway, you will get paid, otherwise NO money will be paid for guessing.

attached 2 images, one for the successful redirection ( what we want ), the other for the wrong respond ( what we get now ) .

Compétences : e-Commerce, Payment Gateway Integration, PHP

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Concernant l'employeur :
( 31 commentaires ) sharjah, United Arab Emirates

N° du projet : #14885576

88 freelance font une offre moyenne de $32/heure pour ce travail


Hello, Greetings, We have read your project requirements and we have understood that you want to build a PHP based website with the latest technology and tools. We are the No.1 freelancing company and more than Plus

$47 USD / heure
(319 Commentaires)

Hi, This is not a big challenge for us!!!! If you have any doubts then please come to have a close discussion over CHAT and we will assist you with a proper guideline. You can check our reputation in FREELANCE Plus

$25 USD / heure
(450 Commentaires)

Hello, I hope you are doing well. I have gone through the project quote given by you and understand that you want to hire a payment gateway integration expert developer to successfully integrate [url removed, login to view] p Plus

$25 USD / heure
(141 Commentaires)

Greetings, Thanks for the opportunity. AIS Technolabs (Expert Website Developers) is a dedicate team with over 5 years' experience and a strong workforce of 240+ Professionals. Understanding: I have gone th Plus

$28 USD / heure
(67 Commentaires)

Can you please provide URL of website where you are feeling this issue? It seems small task but please share URL. Look forward to hearing from you & start further discussion thru' private chat. Regards, YK L Plus

$33 USD / heure
(85 Commentaires)

Hi Mohammad Abdallah, By reviewing PNG file, The "[url removed, login to view]" Hosted Checkout Payment issues(invalid request) will be definitely fixed by us. As we've developed wide range of PHP projects with different requi Plus

$25 USD / heure
(557 Commentaires)

Hi, I have gone through your requirements. We will Do customize website as per your requirement. Please let me know What feature you required. We will provide you Best GUI with professional looks. Recent work ·  Plus

$30 USD / heure
(172 Commentaires)

Hello, I have checked your requirement and found that you need to integrate payment getaway into your php website. I would like to say that i have a team of more than 65+ professionals having experience of more th Plus

$25 USD / heure
(93 Commentaires)

Hi, You no need pay until we get it right. Please get in touch with us to resolve the issue. Kind Regards Mouli

$50 USD / heure
(225 Commentaires)

Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks

$25 USD / heure
(376 Commentaires)

Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so Plus

$32 USD / heure
(123 Commentaires)

Hi! Hope you are doing good. We hold one goal above all others freelancer100% client satisfaction. Our in-house team of web designers, graphic designers, and developers uphold the highest standards for project pl Plus

$31 USD / heure
(145 Commentaires)

Following points that makes me the best candidate: 1. Understanding requirements quickly and easily 2. Following and implementing instructions perfectly 3. Developing awesome bug-free sites 4. Delivering on t Plus

$27 USD / heure
(148 Commentaires)

Hi I have gone through the details of your project and we find it well within our capabilities. I offer a wide range of services, including Web design, PHP/MySQL web application development, Open sources like Joo Plus

$25 USD / heure
(438 Commentaires)

"IT FLEX SOLUTIONS has focused exclusively on the Web Development/Designing projects with 10+ years of service. Our Web Development/Designing expertise has helped clients to create e-commerce, social networking, real-e Plus

$25 USD / heure
(212 Commentaires)

Hello there, I have gone through with your requirement and I have the exact Match skills to remove the error with perfection . Let me know the URL of the site so i can look over the exact error ? As I am an E Plus

$25 USD / heure
(189 Commentaires)

Hello, Let's get it done through Top magento provider on Would you like to work with me ? I am a purely Magento / eCommerce designer /developer with 7+ years of experience. Really interested i Plus

$41 USD / heure
(230 Commentaires)

Hi, Carefully gone through your [url removed, login to view] have few queries so i request you to initiate chat so that we can discuss further. We are a team having experience over 10+ years in PHP and it's Framework and Mobil Plus

$41 USD / heure
(64 Commentaires)
$41 USD / heure
(67 Commentaires)

Sure can remove invalid request error and make succeful redirect on payment gateway page. Highly skilled in e-commerce,payment gateway integration,api's,mastercard. Here are sample of my work: https://digital-shopp Plus

$36 USD / heure
(51 Commentaires)