Payments should revolve around people, not the other way around.
I’m a payments professional experienced in building merchant solutions for small and medium-sized businesses. Whether you’re trying to take payments in person, online, or over the phone, I can help.
• Knows payment gateway connectivity requirements and API/SDK integrations.
• Direct representative for your business, and will manage the project from start to finish.
• Regular communication is importantly to me, let’s keep in touch.
Payment Processing
Ecommerce
Payment Plugin
Payment Gateway
POS Terminal
Mobile Payment Functionality
Invoicing
Merchant Account Setup
PayPal
Clover POS System
Payment Gateway Integration
Point of Sale & Payment Systems
RESTful API
Web Hosting
Ecommerce Website
Marcia W.
Tucson, Arizona
$13/hr
4.9
43 jobs
Customer Support Specialist | Email, Chat, Text & Phone Support
With over 15 years of experience in customer service, I have supported customers through email, live chat, text messaging, and phone support. My background includes e-commerce, drop shipping, fulfillment, administrative support, research, data entry, account management, and database management.
I am passionate about building strong customer relationships, increasing customer engagement, and driving brand loyalty through exceptional service. I take pride in providing a white-glove customer experience and consistently delivering positive results.
As a native English speaker, I possess strong verbal and written communication skills. I am detail-oriented, highly organized, a quick learner, and able to work independently while managing multiple priorities.
Platforms and Software Experience
Zendesk, Salesforce, Hubspot and Gorgias CRM platforms, Keap, Stripe, and Paypal payment processing, Shopify, Amazon Seller Central, eBay and WooCommerce, Shipstation and Ship Bob fulfillment platform, WordPress web contact management system, Google Workspace and Google Docs, Clickup and Trello Project Management, Facebook, YouTube and Instagram social
media, GoTo Webinar, Zoom Meeting, Teams and Slack Chat.
Professional Experience
Independent Contractor, Upwork, Inc., March 2013 – Present
Customer Support Specialist | Innerbody Vitamin & Health Products
December 2025 – Present
Assist customers with product inquiries, order management, account support, and issue resolution. Deliver professional and timely customer service while ensuring a positive customer experience.
Virtual Assistant | Heritage Roofing
June 2025 – November 2025
Answered phone calls and emails. Entered customer information and lead details. Forwarded qualified leads to the sales team. Maintained records and spreadsheets.
Customer Support Specialist | Amazon & eCommerce
December 2024 – June 2025
Assisted customers through email, chat, social media, and SMS. Resolved inquiries, processed orders, and ensured customer satisfaction.
Virtual Assistant | SHB Movement
August 2024 – November 2024
Managed customer support tickets and chatbot automation. Conducted internet research and lead follow-up. Supported client relations, data management, marketing, and sales initiatives.
Email Customer Support Specialist | Physician Collaborators
August 2023 – May 2025
Monitored and routed patient emails to physicians and medical staff. Maintained confidentiality and handled sensitive information appropriately.
eCommerce Customer Support Specialist | inventr
December 2022 – August 2023
Supported customers purchasing educational coding and electronics kits. Processed orders, refunds, cancellations, chargebacks, and account updates. Managed fulfillment records and customer databases.
Customer Order Entry Specialist | Consolidated Communications
March 2022 – Juky 2022
Processed customer orders and payments. Assisted with billing inquiries, cancellations, refunds, and account support.
Customer Support Specialist | Hensley Laboratories, Inc.
March 2017 – March 2022
Provided support through email, chat, text, and phone. Assisted with billing inquiries, account management, password resets, refunds, chargebacks, and order processing. Followed up with leads, supported sales efforts, and monitored webinars and social media engagement.
Supply Chain & Logistics
Online Chat Support
Order Tracking
Zendesk
Order Processing
Customer Service
Communication Etiquette
Facebook
SMS
Email Communication
Google Docs
Customer Onboarding
Shopify
Data Mining
Data Extraction
Adalyn W.
Phoenix, Arizona
$50/hr
4.3
10 jobs
With 9 years of experience streamlining and managing essential administrative operations, I bring precision, organization, and reliability to every task.
Core Administrative Expertise
Document control & organization
Calendar scheduling & deadline management
Bookkeeping & billing
Data entry & records management
Customer support & communication
Legal Background
With 6 years dedicated to Personal Injury Law, I have developed strong skills in:
Legal research & case preparation
Client intake & correspondence
Court filing & e-filing procedures
Document retrieval & production
I take pride in delivering efficient, detail-oriented, and dependable support. My goal is to help attorneys and firms operate seamlessly so they can focus on achieving results for clients. I’m excited to bring my expertise to your next project
Virtual Assistance
Microsoft Office
Receptionist Skills
Westlaw
Office Design
Legal
Personal Injury Law
Scheduling
Writing
Presentations
Topic Research
Document Review
Filing
Data Entry
Medical Billing
Heather C.
Phoenix, Arizona
$25/hr
4.7
17 jobs
Hello there and please allow me to introduce myself. My name is Heather. I reside in the US, and upon reviewing the job description, I feel that I would be a perfect candidate for the position. Your post really stood out to me. I am incredibly meticulous and detail-oriented, and I pride myself on both. I feel that my extensive relevant past experience would lend itself well to this role. I'm your girl!
Some of my recent projects include Customer Service, eCommerce and Shopify Store Management, invoicing, QuickBooks, Data Entry, order processing, spreadsheet creation and management, Admin and Executive Assistant, and CRM management, and ongoing administrative support for various businesses.
Since 2011, I’ve worked exclusively remotely from my home office in many different niches, as detailed above. I’ve supported businesses by handling structured, repetitive workflows such as invoicing, payment tracking, data entry, record maintenance, and operational support. I focus heavily on accuracy, consistency, and keeping systems clean so business owners don’t have to think about day to day processes.
I’ve worked with platforms such as QuickBooks, Gusto, Bill, Shopify, and various CRM systems, ensuring that financial records, invoices, and operational data are organized and up to date at all times. I am very comfortable managing high-volume, ongoing tasks and maintaining reliable workflows.
I also bring over a decade of experience in administrative and operational roles. My expertise includes invoicing and billing, bookkeeping support, payroll coordination, order processing, database management, and structured data entry. I’ve worked in Administrative and Operations Support roles, as well as email based ticketing systems and CRMs, where organization and accuracy are critical.
Over the past couple of years, I’ve also become very well versed in ChatGPT and other AI tools to help streamline workflows, improve efficiency, and maintain consistency across repetitive tasks.
I take great pride in my ability to work independently, resolve issues efficiently, and maintain high organization. As I like to say, I have mastered the fine art of "remote work". My workflow is assisted by structured alarms, reminders, and Google Calendar events to ensure productivity and precision.
I’ve had the privilege of serving high-profile and high net-worth clients, and I handle confidential and sensitive information with discretion.
My home office is fully equipped. My setup includes 1,000 Mbps high-speed wired internet for security, a 42” multi-view monitor, backup PCs, and a state-of-the-art primary PC and Macbook Pro. I also use VoIP systems when needed to maintain data integrity and reliability.
In addition to my technical and operational skills, I bring a friendly, logical, and professional demeanor, a very strong work ethic, and a passion for delivering excellent service and results. I look forward to learning more about your needs and how I can assist you. I appreciate your consideration, and I look forward to hearing back from you soon!
– Heather Coronado
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a Payment Processing Specialist in Arizona on Upwork?
You can hire a Payment Processing Specialist in Arizona on Upwork in four simple steps:
Create a job post tailored to your Payment Processing Specialist project scope. We'll walk you through the process step by step.
Browse top Payment Processing Specialist talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Payment Processing Specialist profiles and interview.
Hire the right Payment Processing Specialist for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Payment Processing Specialist?
Rates charged by Payment Processing Specialists on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Payment Processing Specialist in Arizona on Upwork?
As the world's work marketplace, we connect highly-skilled freelance Payment Processing Specialists and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Payment Processing Specialist team you need to succeed.
Can I hire a Payment Processing Specialist in Arizona within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Payment Processing Specialist proposals within 24 hours of posting a job description.