PayPal API Jobs and Contests

For any website accepting payments online, surely the developers would have considered adding Paypal as an option. For accepting payments via Paypal for your goods and services online, you need technical knowledge about the Paypal API. You may not have in-house talent for dealing with Paypal API. That is where help in the form of expert freelancers comes in. Paypal API freelancers are available to help your business accept and deal with online payments for your goods and services. Simply post your freelance Paypal API task today to start getting bids!
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Project/Contest Description Bids/Entries Skills Started Ends Price (USD)
Paypal Setting and checking codes for reference transaction I got error "Merchant not enabled for reference transactions" But I don't know how I can enable it in Japanese Paypal Account. I want you to check by sharing my screen for it. You can see paypal dashboard in English. And also I wanna check codes in files for paypal and fix if there is problem. When I tested as sandbox, it worked all fine. When I changed to live mode, it says "Merchant not enabled for reference transactions" 10 PayPal API, Laravel May 27, 2017 Today6d 19h $519
bitcoin Payment gateway I want someone to consult with me on learning Cryptocurrency and mining. I have some knowledge but this will be ongoing support 1 PayPal API, Bitcoin, Stripe, Steam API May 27, 2017 Today6d 16h -
CodeIgniter Expert Only Hi, I need a custom credit card payment gatway for my website http://shopingsite.com. On this site already have stripe, 2checkout for credit card payment but I want a custom credit card payment so that don't need like stripe third party gateway. Just customer paid then will go to bank. are you able to do? Please let me know very soon because I need very urgent. Thanks 16 PHP, PayPal API, Software Testing, Codeigniter, MySQL May 27, 2017 Today6d 15h $181
Build an Online Store Hi, I need a custom credit card payment gatway for my website http://shopingsite.com. On this site already have stripe, 2checkout for credit card payment but I want a custom credit card payment so that don't need like stripe third party gateway. Just customer paid then will go to bank. are you able to do? Please let me know very soon because I need very urgent. Thanks 30 Website Design, Shopping Carts, eCommerce, PayPal API, HTML May 27, 2017 Today6d 14h $169
bitcoin I want someone to consult with me on learning Cryptocurrency and mining. I have some knowledge but this will be ongoing support 9 PayPal API, Bitcoin, Stripe, Steam API May 27, 2017 Today13h 47m $38
Create landing page with Paypal payment Intro: ReboundTAG is the first microchip luggage tag that works in all airports worldwide. It has been showcased by Lufthansa as a way of preventing lost luggage and earlier this year was selected as one of the 5 most innovative companies in travel worldwide at the Business Travel Show so we got to exhibit for free and give a speech at the London Olympia. We need some landing pages for [url removed, login to view] for some sales partners who will forward people to our website. Ideally you just create one of them and then we can copy and paste the code and adapt where necessary for more landing pages for other sales partners. Note: We can do the HTML design, we can do the translation etc, all we need is for you to do the functionality (Paypal integration, tracking cookies etc). Ideally we would like to use the same code for different landing pages for different sales partners ie make the code as reusable as possible. The landing page needs: 1. Paypal integration so people can purchase tags (we already use Paypal at the main purchase area [url removed, login to view]) so it is all set up, we just need you to integrate this into the landing page. 2. A field for people to enter the promo code (we already have the promo codes in the database and use them at [url removed, login to view] we just need a promo code field applied here). 3. We need to track where customers come from so that we can give our sales partners a commission - each sales partner will be given a specific link for them to direct their customers to on our website. 4. We already have some code set up for the main ecommerce part of the website so that people get an email confirmation when they buy something so you just need to connect the landing page to this function so that customers get an email. Example: we just got a deal with a large German company who will promote the microchip luggage tag by emailing out to their database of users with a link to our website. We need a landing page for them where people can buy using Paypal using a voucher code (when they have one) and we need to track where customers come from so that we can give the German company a commission from every sale. Note we generally like to work with the same Freelancers for multiple projects so if you can do a good price and do the work quickly and efficiently then we will certainly work again in the future. Any questions please message me. We would need this over the next few days. 40 PHP, PayPal API, MySQL, Bootstrap May 27, 2017 Today6d 11h $174
Facebook API, Twitter API and PHP Programmer Needed I need a freelancer to help me finish building a social media post planner web app. The design is complete, I just need the functionality to work. I can show give you log in details for development site upon request. <strong>YOU MUST KNOW HOW TO PROGRAM API CALLS using Facebook, Twitter, Instagram and Youtube, in addition to PHP.</strong> I am creating something similar to these two products: - Post Planner [url removed, login to view] - SmarterQueue [url removed, login to view] Here is what is already complete: - The HTML design for USER PANEL and functions is complete. - User registration by email and reset password is complete. - Logging in with facebook, twitter and google+ is also complete. Here is what is needed: USER PANEL - Functionality and API calls to social media networks - Allow users to connect multiple facebook pages, twitter accounts, google+ pages and instagram profiles to their account. However, a limit on total number of connected accounts will be imposed depending on subscription level chosen. - Allow users to search for a keyword, hashtag or @username to find related photos, articles and video content. (Can we pull this data from facebook, twitter, instagram and youtube?) - Allow users to save keyword searches and sort these into folders - Allow users to save their own RSS feeds and sort these into folders - Allow users to repost fetched content onto their own connected social accounts. - Enable functionality for content to be posted immediately, at a specific date and time or automatically in a scheduled queue. - Fetch analytics data for each connected social account. Display total likes, comments, shares, etc. for each content post. - Allow users to use product for free for a trial period, then require a subscription to upgrade and continue using it. Payment via Paypal. ADMIN PANEL - Ability to add/remove a list of suggested content that is fetched from facebook, twitter, youtube, instagram and RSS feeds. (Can we fetch this using a keyword OR only a specific page’s content?) - Ability to set subscription pricing levels and offer discount codes. Payment using Paypal. - Ability to set feature limits for each pricing level, including total connected social profiles, total posts per day, total posts in the queue, number of personal RSS feeds, etc. - Ability to give a user free access to all features - Ability to track how many people are registering to use the site each day, logging in, converting to paid subscription, etc. - Ability to ban a user - Ability to reset a user’s password 54 PHP, Software Architecture, PayPal API, MySQL, Mobile App Testing May 27, 2017 Today6d 7h $1223
I require a simple ecommerce site to sell mobile phones using PayPal as the payments processor. Important, I must be able to access the site to change/upload photos and products as well as adjust pricing and shipping costs. The site must be clean and simp I require a simple clean ecommerce site with PayPal as the payments processor to sell rugged mobile phones. I must be able to have easy access to change/upload photos, products and be able to change pricing and shipping costs. I will provide a GoDaddy hosting account and domain names but you will need to upload all files and get site running for me. I will provide all photos and text copy within the next 14 days and site to up and running within next 30 days. I will require to see a sample of what the site looks like prior to making payment. Thankyou. 67 Sales, eCommerce, PayPal API, Logistics & Shipping May 27, 2017 Today6d 3h $414
write a movie for me an action movie about a young black teenage boy who's recruited for a cult that recruits teens to become assasins 10 PayPal API, Ghostwriting May 26, 2017 May 26, 20175d 14h $54043
WordPress/WooCommerce PayPal Checkout Logo Issue We use one PayPal account for the payment page of 2 different websites. We have 2 different basic Page Styles set within PayPal and each of our WordPress websites are defined to each style. However, one of the sites does not display the correct logo, even though it is set and showing properly within PayPal. We need to correct this. Thanks 61 WordPress, PayPal API, WooCommerce May 26, 2017 May 26, 20175d 8h $29
Payments Sysyem I would like to 4 functionalities to an already developed payment system on my wordpress site. 9 PayPal API May 25, 2017 May 25, 20174d 17h $150
Laravel + Authorize.net integration project Current project on Laravel [url removed, login to view] requiring [url removed, login to view] payment gateway integration. Senior level expertise required for ubuntu, laravel and PHP . Do not apply if you have NO expertise with linux command line, composer and DO NOT apply if you can not start immediately today. This is a 1 day task w/ potential for other tasks to follow separately. Looking for the best of the best!! 25 PHP, CSS, PayPal API, MySQL, Laravel May 25, 2017 May 25, 20174d 12h $207
bitcoin I am looking for a freelancer to help me with my project. The skills required are Bitcoin, PayPal API, Steam API and Stripe. I am happy to pay a fixed priced and my budget is zł750 - zł2250 PLN. I have not provided a detailed description and have not uploaded any files. 15 PayPal API, Bitcoin, Stripe, Steam API May 25, 2017 May 25, 20174d 9h $686
Add Pagseguro Payment method I need to add the pagseguro as payment method, and that the payment is displayed in my admin like in image attached 22 PHP, PayPal API, CakePHP, HTML May 25, 2017 May 25, 20174d 5h $51
Build a Website I need someone who can design either a CS:GO gambling website that has currencey with roulette, crash and other games (similar to [url removed, login to view]) or a case opening site (similar to [url removed, login to view]) or a csgo point website (similar to [url removed, login to view]). You need to have experience with Steam Bots and Steam API. Also the site should have an option to deposit money to get credits. 23 PHP, Website Design, PayPal API, HTML, Steam API May 25, 2017 May 25, 20174d 4h $259
Build a Website I want to have a website for CS:GO case openings similar to [url removed, login to view] and csgolive.com. I want a website complete with steam bots and a currency system and the ability to make deposits with either cash or CS:GO items. 27 PHP, Website Design, PayPal API, HTML, Steam API May 25, 2017 May 25, 20174d 4h $231
Project for sandeepsaini2k Hello Sandeep, my name is Andy Im looking to develop an API integration with FEDEX and UPS, written in C#. It will be used by an MVC5 project. I'm contacting you because I read your profile and it seems you have the skill set that matches my request. Code must be clean, organize, self contained (single project) and easy to read. It will be part of an MVC5 application. Must have functionality: 1 – Address Validation 2 – Rate Comparison 3 – Generate Labels with tracking numbers 4 –View tracking information for all of your inbound, outbound shipments. We are planing to start this project in the next 30 days. If you are intrested, please contact me at ac@[url removed, login to view] 12 .NET, Shopping Carts, PayPal API, , Plugin, Programming May 24, 2017 May 24, 20176d 10h $1081
bitcoin bitcoin trade platform 12 PayPal API, Bitcoin, Stripe, Steam API May 24, 2017 May 24, 20173d 6h $804
PayPal integration on the website for minor purchases Dear Experts, I have 4 pages on my website where the full content is only accessible when the users makes a payment via paypal. The flow as of now works as follows (as developed by the first developer): 1. When the user clicks the purchase button, a temp record is created in the database with temp userID, email etc.; 2. The webpage redirects user to Paypal where the user makes the purchase. 3. If there is a positive confirmation from PayPal for purchase, the temp user details are stored in the wp_users data and wp_users_meta stores information for the authorization of pages for this user. 4. User can purchase multiple pages when they return to the website. The issue which is happening now is that when the user returns from PayPal after successful confirmation but no wp_users record is created and hence the users cannot logon. I have to input the data manually. The first developer did not do a good job. The second one did, but then most probably PayPal APIs changed or so and things broke down. He is not available anymore so I am looking for someone who can help me fix it once and for all and give good support. Please don't bid by standard replies as I will reject your proposal. I request to come with how you will solve my problem, how soon and whats the guarantee it won't break. Thanks! 53 PHP, PayPal API May 24, 2017 May 24, 20173d 6h $182
Paymnet Partner for our web payment We are in search of loyal and honest payment partner Have a paypal account with long payment history. You will get 10% Commission inclusive of all fees. Thanks 5 PHP, PayPal API May 23, 2017 May 23, 20173d $30
Pageant vote - open to bidding I need a pageant voting system whereby pageants are created then contestants are created. Contestants are voted on once each day by a logged in user via facebook to the app. Additionally a premium voter via paypal pays for additional 5 votes eachday 18 Website Design, Ruby on Rails, PayPal API, HTML, Ruby May 23, 2017 May 23, 20172d 17h $650
Authorize.net integration project on Laravel Current project requiring payment gateway integration using [url removed, login to view] on laravel platform. PHP expertise required. Strong expertise with laravel framework, php and integrating [url removed, login to view] api. High quality control required. Immediate start. best rating best expertise and best price will get the job today. 58 PHP, CSS, PayPal API, MySQL, Laravel May 23, 2017 May 23, 20172d 16h $13
PLEASE READ BEFORE - Develop mobile App (Android and iOS / tablets) + website To develop a mobile App (Android and iOS / tablets) and web site. The key services are: payment, money transfer among users, invoicing, data storing and monitoring in purchasing process (bill/ receipt/preferences, ect), data acquisition with mobile phone camera with QR code and bar code reading and generation, interface with NFC (Near Field Technology). Some references in the market already available Features: • Private user profile and Business profile • Integration with external Payment system including API integration (Paypal, Stripe, direct bank account transfer, credit card, proprietary platform, virtual money, etc) and with Apple Pay, Google Pay, etc • Develop proprietary platform that is independent from traditional payment methods such as debit and credit cards (to be define together) • Geo-localization with ad hoc pushing system • To develop frontend-backend • Basic Chat script (Call & Video not required) • Interconnection with Socials (eg. for social login) • Both English and Italian versions • QR code and bar code generator / reader module • Top security standard (at least 1024 bit SSL) • NFC technology • Bluetooth and iBeacon (Optional – to evaluate) Requirements: • To develop two logins views: one for private users and one for business (e.g., company, vendors) with some common features and some specific for those users • To provide open sources code to be modified in the future • To provide full admin panel • To provide also 1 minute promotional video showing the key features (eg. why to use it?, what does the APP solve?, how to use the app?) and to provide 1 minute video to show the key features of APP with a cartoon or a “funny character” with music 120 Website Design, Mobile Phone, iPhone, Android, PayPal API May 23, 2017 May 23, 20172d 9h $3955
Payment gateway Integration Need Integration for Payment Gateway , Into our booking system AuthorizeNET , RBM Bank Colombia 70 PayPal API May 23, 2017 May 23, 20172d 7h $842
data integration I am looking for a freelancer to help me with my project. The skills required are Excel, JSON, PayPal API, Statistics and XML. I am happy to pay a fixed priced and my budget is $250 - $750 USD. I have not provided a detailed description and have not uploaded any files. 18 XML, Excel, Statistics, PayPal API, JSON May 22, 2017 May 22, 20171d 21h $365
Write an Android application To develop mobile App (Android and iOS / tablets) and the specific web site. The key services are: payment, money transfer among users, invoicing, data storing and monitoring in purchasing process (bill/ receipt/preferences, ect), data acquisition with mobile phone camera, QR code / bar code reading and code generation, NFC (Near Field Technology). Some references in the market already available Key deliverables: Hybrid App for IOs and Android (including version for tablets), website 123 Mobile Phone, iPhone, Android, PayPal API May 22, 2017 May 22, 20171d 13h $2429
Project for vietnguyen185 Hi vietnguyen185, I noticed your profile and would like to offer you my project. I have some opencart work that needs a good quality developer. 1 PHP, Shopping Carts, eCommerce, PayPal API, HTML, May 22, 2017 May 22, 20174d 12h $12
Project for hiteshphpdev Hi hiteshphpdev, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 PHP, SEO, Magento, PayPal API, MySQL, May 22, 2017 May 22, 20174d 7h $30
reply back transaction verification Transaction verification received on my dashboard, code are here, this ia callback message , i want this call back message to reply back to payment gateway. , Please who want to start now pm me Auto-Verification of transaction successful. Cost of product is NRs. 1584 but user has paid only NRs. 1. Might be the fraud transaction! /** * Verify the transaction with eSewa * @param $url * @param $request * @return string */ protected function verifyTransaction($url, $request) { $curl = curl_init($url); curl_setopt($curl, CURLOPT_POST, true); curl_setopt($curl, CURLOPT_POSTFIELDS, $request); curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, CURLOPT_TIMEOUT, 30); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); $response = curl_exec($curl); curl_close($curl); if ($this->config->get('esewa_debug')) { $this->log->write('eSewa :: IPN REQUEST: ' . $request); $this->log->write('eSewa :: IPN RESPONSE: ' . $response); } $xmlParser = new SimpleXMLElement($response); $verificationResponse = strtoupper(trim($xmlParser->response_code)); return $verificationResponse; } /** * Checks if the transaction if fraud and returns the fraud message * @param $order_info * @param $paidAmount * @return string */ protected function checkFraud($order_info, $paidAmount) { $amountToBePaid = $this->currency->format($order_info['total'], 'NPR', false, false); $fraudMessage = ''; if ((int)$amountToBePaid !== (int)$paidAmount) { $fraudMessage = '<br/><span style="color:#F00">Cost of product is <strong> NRs. ' . $amountToBePaid . '</strong> but user has paid only <strong> NRs. ' . $paidAmount . '</strong>. Might be the fraud transaction!</span>'; } return $fraudMessage; } } 12 PHP, eCommerce, PayPal API May 22, 2017 May 22, 20171d 4h $38
Build a website "etsy type" Looking for someone to build 2 different websites. 1. A rating type web page like Yelp - not for restaurants. 2. An etsy type webpage - not for crafts 62 Website Design, Shopping Carts, User Interface / IA, eCommerce, PayPal API May 21, 2017 May 21, 20178h 50m $22
Looking for Paypal, Sepa, credit cart integration Looking for paypal and sepa, credit card integration on php project. Have to finish in one day. 18 PHP, Website Design, PayPal API, HTML May 21, 2017 May 21, 20175h 16m $61
Project for Shopify Hi Shopify, I like to talk with you 3 PayPal API, May 19, 2017 May 19, 20171d 3h $12
Project for meetmimran Hi meetmimran, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 10 PHP, Website Design, WordPress, eCommerce, PayPal API, May 18, 2017 May 18, 20173h 36m $156
Bitcoing and paypal payment gateway expert Required I need a Bitcoin and paypal payment gateway expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. 9 PayPal API, Bitcoin May 3, 2017 May 3, 20173d 23h -
Complete Website Design I need a Website design expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. need front end and backend expert required. People who have experience in bitcoin and paypal payment gateway can apply only. 20 PHP, Website Design, CSS, PayPal API, Bitcoin May 3, 2017 May 3, 2017Ended -
API Expert needed I need a API expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. 27 PHP, Software Architecture, PayPal API May 1, 2017 May 1, 20172d 23h -
Amadeus Integration -- 2 we would like some help from a developer who already worked on Amadeus Integration. we have specific requirements (example working with docissaunce_issueticket function) and other specific function. We need few pointers and some help in our current code. Having worked on Amadeus API is a MUST. 6 PHP, Software Architecture, PayPal API Apr 3, 2017 Apr 3, 20172d 15h -
woocommerce payment gateway expert required Hi I need a person who has experience with Payment gateway like stripe with woocommerce. Only experienced person will be considered. 47 PHP, PayPal API, WHMCS, Bitcoin, Stripe Feb 20, 2017 Feb 20, 20172d 15h -
Create a WordPress small plugin Hi there, I need a Wordpress plug-in that does 3 major tasks: 1- Gather orders details from WooCommerce (ASIN, Shipping address, phone number). 2- Make an order for the selected product (ASIN) on Amazon using the shipping address token from WooCommerce. 3- When ever the item is marked as shipped by Amazon, the respective tracking number should be gathered from Amazon and included in the WooCommerce Order. PS: This plug-in should be compatible with multiple Amazon countries sites. Please, Apply only if you have previous experiences with Wordpress Plugin development, and Amazon Web Service (Amazon API). 30 PHP, WordPress, PayPal API, Amazon Web Services Dec 14, 2016 Dec 14, 2016Ended $198
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