Payment Processing Professionals & Consultants

Browse Payment Processing job posts for project examples or post your job on Upwork for free!

Payment Processing Job Cost Overview

Typical total cost of Upwork Payment Processing projects based on completed and fixed-price jobs.

Upwork Payment Processing Jobs Completed Quarterly

On average, 20 Payment Processing projects are completed every quarter on Upwork.

20

Time to Complete Upwork Payment Processing Jobs

Time needed to complete a Payment Processing project on Upwork.

Average Payment Processing Freelancer Feedback Score

Payment Processing Upwork freelancers typically receive a client rating of 4.39.

4.39
Last updated: June 1, 2015

Popular Payment Processing Searches

More options
Clear all filters
  1. Bruno Simon

    Bruno Simon

    Streaming, GPS Location, XMPP Expert for iOS & Android

    Switzerland - Last active: 2 days ago - Tests: 4 - Portfolio: 4

    Hi, I've rich experiences on mobile app development over 10 years. I've developed and completed lots of great iOS & Android apps so far. 1. My major skills are - Streaming Media Service like Spotify, Rdio, Beats, and Rhapsody. - GPS location tracking like Glympse and XMPP like Tinder, Whatsapp - Parse SDK, Backend Web Services using PHP, Node.js. - Payment Processing - Payment Gateway, Stripe, ApplePay, In-App-Purchase, Balanced Payment API, and so on. 2. Workstyle - I will work more than 8hrs everyday, MON-FRI based on client's timezone. - I will work via Github or Trello, Jira, and so on. - I will provide Real-Time Communication via Skype or Email. - I'll do my best to complete your app perfectly by hard-working with my young spirit and passion.from Zero. - I'll support bug fix for 2 weeks and update your app after your app is submitted. - I have test devices including iPhone4s, iPhone5, iPhone5s, iPod, iPad, Samsung Galaxy 4, etc. I always look forward to meet new clients and help them for a long-term relationship. Thanks for your consideration. Best regards. Bruno Simon.

    $55.56 /hr
    12 hours
    5.00
  2. Mary Grace Ariola

    Mary Grace Ariola

    Certified Public Accountant (CPA) with Masters Degree

    Philippines - Last active: 6 days ago - Tests: 2 - Portfolio: 1

    A Certified Public Accountant (CPA) with Masters in Business Administration (MBA). For over 7 years working as professional, I gained my experience in an International NGO based in Geneva and a 10-billion Malaysia based Consulting firm. I had also experience being a Functional Consultant who implements accounting system for a fast growing financial solution. I have thorough knowledge in MS Office, Linux, SunSystems, Vision Excel, Banana Accounting Software, Quickbooks and other IT applications

    $11.11 /hr
    1,259 hours
    5.00
  3. Kevin L.

    Kevin L.

    Expert fullstack Rails developer

    United States - Last active: 7 days ago - Tests: 1 - Portfolio: 9

    With well over 13 years of experience in almost every computer field, we provide you the most quality, affordable services the internet has to offer. From Web Design, Graphics Design, and osCommerce sites, to SEO, SEM, and Adwords management, our firm can get you the latest technology at a fraction of what our competitors are charging. Need that extra step to market your company and gain traffic/business? We have EVERYTHING you need! Contact us today for a TOTALLY FREE consultation/quote!!!

    $66.67 /hr
    301 hours
    5.00
  4. Radostin D.

    Radostin D.

    You have a problem? - I am the solution :)

    United Kingdom - Last active: 29 days ago - Tests: 8

    - PHP, Mysql, Jquery, Jquery Mobile, CSS - Wordpress - plugins, customization, themes, custom coding - Facebook Development, Fan pages/applications - Working with APIs, Facebook API, Twitter API etc. - E-commerce integration with online payment processors (Paypal, Moneybookers, Liberty Reserve, Authorize.net etc.) - Online marketing, affiliate programs, PPC - Web automation, web scraping Please don't hesitate to contact me and discuss different projects even if the requirements are not listed at my personal profile. I am open to all different kind of projects. Waiting for your projects :)

    Groups: Application Developers Alliance

    $33.33 /hr
    149 hours
    4.93
  5. Alvis Lazarus

    Alvis Lazarus

    Award Winning SupplyChain Business Consultant | Lean SixSigma MBB | PM

    India - Last active: 9 days ago - Tests: 1 - Portfolio: 6

    Award Winning Supply Chain & Business (Financial) Consultant; Senior Management Professional from 'IIM Calcutta' a premier B School which ranks top 20 globally. Start Up & Supply Chain Specialist; Expert in Financial Modelling, Lean Canvas, Business Plans, Supply chain and Logistics. Certified Six Sigma Champion & Program Management Professional with 13+ years of experience in E-Commerce, Project Management, Lean/Six Sigma, Financial analysis and Supply Chain. Hands-On experience in developing complex Excel applications, VBA, Macros, MS Access, Statistical analysis & project management MS Project. Completed more than 1000 Hours of Corporate Training with hands-on & Live Industrial Case studies on Lean Tools, VSM, Project Management, MS Project, MS Visio, Business Presentations, MS Access, MS Excel and 5S. Service Description: +Financial Consulting ~Business Plan - Delivery within 3 Weeks ~Lean Canvas - Delivery within 2 weeks ~Business Proposals - Delivery within 1-3 days ~Financial Modelling, Simulation, Scenario Manager +Supply Chain Consulting ~Transportation Modelling & Network Design ~Warehouse Design & Cost Model development ~Supply Chain Simulation & Warehouse Concepting (Slotting Simulation) ~Inventory Cost Analysis ~Freight Cost Analysis +Ecommerce Start Up ~Market Place set up ~Digital Marketing ~Ecommerce Operations set up ~Last Mile Operations Set up ~Ecommerce Cost Model ~Ecommerce process Design ~Ecommerce KPI and Dashboards +Open Office/ Microsoft Office: ~Excel: VBA, Macros, SQL, Spreadsheets, Formulas, Pivot Tables, Macros, Forms, Controls, VBA coded sheets & books ~Word: Reports, Technical writing/documents, format conversion, Macros, VBA ~Access: Simple databases, Forms, Queries, MSSQL, VBA ~PowerPoint: Powerpoint projects of all complexities, including charts graphs tables, you name it. Macros, VBA, video, hyperlinks, etc. ~Visio: Flowcharts of every kind, building layouts, Structure System diagrams, hierarchical diagrams, etc. ~Project: I can get your project going! Gantt charts, PERT, Critical path, scheduling resources, early and late start/finish, project buffer(s), simulation, macros +Process Improvement/ Analysis ~Probability & Statistical Tests, Analysis ~Cogent Interpretation of Data ~Charts, Graphs, Summaries, Technical Reports/Documents ~Statistical & Analytical Tool Building ~Qualitative information analysis ~Data/Process modeling ~Regression ~Correlation ~ANOVA ~Design Of Experiments ~LEAN ~Six Sigma +Process Engineering +Industrial Engineering +Operations Research +Supply Chain Content writing +Excel & Access Automation +Project Management - Continuous support +Supply Chain Consultation - Continuous support +Lean and Six Sigma - Continuous support +Personalized Training - Continuous support +Content Development - Continuous support *** Alvis Lazarus's Profile *** +Senior Leader with 13+ years of Pan India Operations Management experience in Logistics and Supply chain. Core Expertise areas are E-Commerce, Supply Chain, Logistics, Warehousing, Transportation, Lean, Six Sigma, Budget / P&L, 3PL / Contract Management, Business Finance Functions, Program management and Process Excellence. +Holds the distinction of working with various industries such as E-Commerce, Automotive, FMCG, Health Care, Manufacturing, IT, Heavy Machinery, Medical, Mining, Defence, BPO, & Industrial. +Global Exposure on handling Operations and leading Supply chain, Warehousing & Logistics Projects across EMEA, APAC & AMERICAS Regions. +Expertise in spearheading Logistics & Supply chain strategy, planning, Design and Execution and designing internal control systems towards accomplishment of corporate Goals. +In depth understanding in formulating Pan India budgets (CAPEX & OPEX) & implementing systems / procedures, conducting ageing analysis, preparing key reports to exercise financial control and enhancing overall efficiency of the organization. +Adept at End-to-End Transportation model design, Warehouse Design & start-up, Supply chain Simulation & Parts replenishment & Distribution strategies. +Expertise as ‘Change Agent’ in driving corporate level Strategy change & initiatives, ‘SOX Compliance lead’ in testing existing controls & ‘Global Financial Standards (GFS) agent’ in driving adherence. +Extensive knowledge & experience on Lean, Six Sigma (DMAIC & DMEDI), 5S, TPM and Kaizen. Lead multiple Global supply chain projects as ‘Program Manager’ & Lean Six Sigma Black Belt. +Possesses Leadership experience & excellent track record, resulting in better financial performance and enhanced systems for higher performance of the team. Lead team size of ~300 people. +Enterprising leader with a strong record of contributions leading to lowered risk; increased productivity & enhanced internal controls as well as managing overall business operations.

    $39.00 /hr
    533 hours
    5.00
  6. Ivan S.

    Ivan S. Agency Contractor

    Web development: WordPress, payments, php, mysql, jquery, css, html

    Ukraine - Last active: 19 hours ago - Tests: 8 - Portfolio: 26

    -> 8 years experience in web development -> 100+ completed projects -> Skill to listen to the client and to find the best decision -> Knowledge of modern technologies in WEB -> Constantly raise level of knowledge -> Fluent English

    Groups: BoonEx, Yahoo Web Hosting Designer

    Associated with: UkrMastersGroup Agency

    $40.00 /hr
    8,473 hours
    4.85
  7. Rosalina Bueno

    Rosalina Bueno

    Experienced Accounting & Treasury Manager/Banker/CPA, at your service

    Philippines - Last active: 6 days ago - Tests: 10

    My professional life is a combination of 20 plus years successful career in the fields of banking and corporate finance. As a banker, my exposure was in credit and branch management. As Finance Manager, I have worked for companies from different industries, from small local entities to large multi-national corporations. On part-time basis, I have also rendered bookkeeping services to small businesses, from keeping of financial records, preparation of financial statements to preparation and filing of tax returns. I am proficient in Microsoft Word, Excel and in relevant accounting systems like SAP and Navision. Given my broad experience, strong set of skills and commitment to deliver fast and reliable results, I can be the guy that you must be looking for. I can be your Bookkeeper, Financial Analyst, Cashier, Payroll Manager or a Financial Consultant. Be my boss and I will be happy to serve you.

    $22.22 /hr
    0 hours
    5.00
  8. Manvinder Singh

    Manvinder Singh Agency Contractor

    whmcs expert developer

    India - Last active: 19 hours ago - Tests: 5 - Portfolio: 2

    I have 7 years of experience in WHMCS and WHMCS modules development ,whmcs theme customization , whmcs payment gateway modules, whmcs re-seller modules development,whmcs domain registrar, Whmcs + iphone app development , whmcs + wordpress . I have handled more then 100 projects and have integrated many complex payment gateways.I have experience in creating multi language websites in WHMCS. Apart from Expertise in WHMCS I have strong hand in Asterisk , PBX , VOIP, a2billing as well. There are lots of modules that I have created and customized in a2billing. I love programming and I am always eager to take new challenges. I have also developed websites in Joomla, Wordpress and core PHP with MySql. I have also developed web applications for Real Estate and Multi Level Marketing.

    Groups: BigCommerce

    Associated with: WHMCS Global Services

    $22.22 /hr
    4,950 hours
    4.62
  9. Wayne NGUYEN

    Wayne NGUYEN Agency Contractor

    High Skilled iOS/Android Developer

    Vietnam - Last active: 19 hours ago - Tests: 2 - Portfolio: 11

    --- "High Quality, Beautiful Design, Customer Satisfaction" It is my slogan. --- I have extensive experience in mobile development and I have been working in this field for over 5 years. If you want a long term relationship and the very best mobile solutions, just try working with me. I can provide numerous testimonials from Australian, American and European clients. My main skills: - Mobile Device Management for all platforms - Entertainment Apps - Social Networking Apps - Client + Server Apps - SNS(Facebook, Twitter, Linked In, Youtube, Google+ and Instagram etc.) integration - Cloud(Dropbox, Box and SkyDrive etc.) integration-Google Map & Geolocation & GPS-Web APIs & Parser & Backend Mobile App - Video/Audio Streaming - Almost Ad service such as admob, adwhirl ,etc. - Push Notification for all platforms - In-App purchase & In-app Billing-QR Code & Bar Code by ZXing, Scandit... Also with my strong design skills, I will deliver apps with a modern, attractive, simple, and easy to use interface. I provide extremely strong communication skills and a detail oriented work style. Please contact me re your next app development project. Warmly, Wayne

    Associated with: Kiwi, Quality Time Software

    $16.00 /hr
    2,396 hours
    4.84