Introduction
Merchant Advisory Group (MAG) is a merchant-led trade association focused on payments acceptance in the United States. Founded in 2008 and based in Minneapolis, it gives large merchants a shared forum for collaboration, education and advocacy on payment issues. MAG’s work covers payment cost, card rules, fraud, chargebacks, routing, security, emerging payment methods and merchant influence in the payments ecosystem.
What is MAG and who does it represent
MAG represents merchants that accept payments at scale across physical, digital and omnichannel commerce. Its community includes large retailers, grocers, restaurants, fuel merchants, travel companies, hospitality businesses, e-commerce merchants and other major acceptance-side participants.
MAG is not a broad fintech association. Its perspective is specifically merchant-side: how payment systems, card networks, processors, issuers, acquirers and regulators affect the cost, security, reliability and customer experience of accepting payments.
Mission and advocacy focus
MAG’s mission is to drive positive change and innovation in the payments industry through collaboration, education and advocacy for merchants’ interests. It gives merchants a collective voice in discussions that are often shaped by networks, issuers, acquirers, processors and technology vendors.
The association is especially relevant where merchant acceptance is affected by interchange, network fees, routing rules, fraud liability, chargebacks, tokenisation, data sharing, checkout experience, payment standards, debit routing, faster payments and emerging payment technology.
Policy domains
- Merchant payment acceptance costs — Advocacy and education around interchange, network fees, processing costs and total cost of payment acceptance.
- Debit routing and payment choice — Work connected to merchant routing rights, network competition, card rules and acceptance flexibility.
- Fraud, chargebacks and disputes — Focus on reducing fraud losses, improving dispute processes and addressing liability allocation across the payments chain.
- Payment security and data protection — Engagement on tokenisation, authentication, PCI-related issues, data security and secure customer payment experiences.
- Emerging payment methods — Merchant perspectives on faster payments, account-to-account payments, wallets, contactless, mobile payments and alternative rails.
- Operational resilience and payments reliability — Concerns around outages, settlement, reconciliation, reporting and payment-system performance.
- Merchant education and collaboration — Forums, resources and events that help merchant payment teams share knowledge and align on industry issues.
Geographic scope and cross-border reach
MAG’s core focus is the United States merchant payments market. It is most relevant to companies operating in U.S. retail, e-commerce, hospitality, travel, fuel, grocery, restaurant and other merchant environments where payment acceptance costs and rules materially affect operations.
MAG also has international relevance through payment-industry collaboration and APAC activity. For global merchants, MAG can be useful as a reference point for U.S. acceptance issues and for broader discussions about merchant influence in payment-system development.
Why MAG matters for payments operators
MAG matters for acquirers, PSPs, payment processors, gateways, card networks, fraud platforms, payment orchestration providers and alternative payment providers because it represents the merchant voice in the payments ecosystem. Its positions can influence how large merchants evaluate partners, push for routing options, manage costs, adopt new payment methods and respond to card-network or regulatory changes.
For payment operators, MAG is especially relevant where merchant priorities affect product strategy: interchange and network fees, approval rates, fraud tools, chargeback handling, tokenisation, routing, reporting, settlement, reconciliation, uptime and checkout experience. MAG’s advocacy may create opportunities for providers that reduce merchant friction, but it can also increase pressure on pricing, transparency and contractual practices.
The teams most likely to follow MAG include merchant acquiring, PSP partnerships, product, payment operations, risk, fraud, chargeback management, compliance, legal, government affairs, pricing, account management and senior leadership teams.
Who runs MAG and who are the members
MAG operates as a merchant-led trade association with a board, committees, merchant members, sponsors, events, education activity and advocacy work. Its governance and agenda are shaped around the needs of merchants that accept payments at significant scale.
The association’s participants are best understood by their role in the acceptance ecosystem rather than by a fixed list of named companies.
Members and participant categories
MAG’s core membership is merchant-focused. Its wider ecosystem also includes sponsors and payment-industry participants that engage through events, education and collaboration.
| Category | Typical participants |
|---|---|
| Retail merchants | Large retailers and omnichannel merchants with significant card and digital payment volume |
| Grocery and convenience merchants | Grocers, convenience stores, fuel merchants and high-frequency retail acceptance environments |
| Restaurant and hospitality merchants | Restaurants, hotels, travel companies and service businesses with complex acceptance needs |
| E-commerce and marketplace merchants | Online retailers, digital marketplaces and subscription or platform-based merchants |
| Merchant payment teams | Payments, treasury, fraud, operations, finance, legal and technology leaders inside merchant organisations |
| Payment technology sponsors | PSPs, gateways, processors, fraud vendors, orchestration providers and other solution companies engaging with merchants |
| Industry stakeholders | Networks, acquirers, advisers, consultants and policy participants involved in payment acceptance topics |
Committees and working groups
MAG supports merchant collaboration through committees, workgroups, forums, education programmes and conference activity. These structures help merchants compare operational experience, develop shared positions and engage with payment networks, processors, regulators and technology providers.
Topics may include debit routing, card rules, fraud, chargebacks, tokenisation, emerging payments, payments technology, e-commerce, operations and policy advocacy.
What does MAG publish and who does it influence
Policy and industry engagement
MAG engages with regulators, policymakers, networks, processors, issuers, acquirers and payment technology companies on issues affecting merchants. Its advocacy is strongest where merchants need a collective voice on cost, competition, routing, security and payment-system rules.
Relevant audiences include the Federal Reserve, payment networks, card issuers, acquirers, processors, payment technology vendors, merchant trade groups, large retailers and payment-policy stakeholders.
Education and payment resources
MAG publishes and shares webinars, event materials, committee resources, policy updates, educational content and member-focused payment insights. These resources help merchant payment teams follow changes in acceptance economics, payment rules, fraud, disputes, faster payments and operational best practices.
For PSPs and acquirers, MAG’s content can reveal merchant pain points and buying priorities, especially around fee transparency, reporting, uptime, fraud management, checkout experience and payment-method strategy.
Events and convenings
MAG hosts major payments events, including MAG Payments Conference and Payments MAGnified, along with webinars, forums, tech-focused sessions and member meetings. These events bring together merchant payment leaders, payment networks, processors, PSPs, fraud providers, technology vendors and policy stakeholders.
For payment operators, MAG events are useful for understanding merchant priorities, meeting large acceptance-side decision-makers and tracking industry debates around payment cost, innovation and security.
How to join MAG
Companies interested in MAG should first determine whether they fit as merchant members or as sponsors/industry participants. Merchant membership is designed for companies that accept payments and want to participate in merchant-led collaboration and advocacy. Payment providers and technology companies typically engage through sponsorship, events, education and industry-partner routes rather than ordinary merchant membership.
The practical next step is to contact MAG through its official membership or sponsorship channels, explain the organisation’s role in the payments ecosystem and confirm the appropriate route, benefits and eligibility.
MAG membership tiers and fees
MAG does not publish a simple universal public fee table for all participation routes. Costs and benefits may vary depending on whether the organisation is joining as a merchant member, sponsor, event participant or industry partner.
Companies should confirm current pricing, eligibility, benefits and participation rules directly with MAG before budgeting for involvement.
What participants commit to
Merchant members typically participate in education, committees, workgroups, events, advocacy discussions and knowledge-sharing. Sponsors and industry participants may contribute through event participation, thought leadership, networking, education and engagement with merchant payment teams.
The level of commitment depends on the route: active merchant members may contribute to policy and committee work, while sponsors may focus on education, visibility and relationship-building.
FAQ
Is MAG only for merchants?
MAG is merchant-led and primarily represents the acceptance-side perspective in payments. Merchants are the core membership audience, while PSPs, processors, gateways, networks and technology vendors usually engage through sponsorships, events, education and industry collaboration rather than ordinary merchant membership.
Why do PSPs and acquirers follow MAG?
PSPs and acquirers follow MAG because large merchants use it to coordinate priorities around payment costs, routing, fraud, disputes, reporting, settlement and checkout experience. Understanding MAG’s agenda helps providers align products and commercial models with what major merchants are asking from the payments industry.
What is the difference between MAG and MRC?
MAG focuses on merchant advocacy, education and collaboration around payment acceptance, including cost, routing, card rules, fraud, chargebacks and payment innovation. The Merchant Risk Council focuses more specifically on fraud prevention, risk management and e-commerce payment risk across merchants and solution providers.
Does MAG work on interchange fees?
Yes. Interchange and payment acceptance costs are central merchant concerns for MAG. Its work includes advocacy and education around fee transparency, network rules, routing options and the overall economics of accepting card and digital payments.
What are MAG Payments Conference and Payments MAGnified?
MAG Payments Conference and Payments MAGnified are major MAG convenings for merchant payment professionals and payment-industry stakeholders. They cover topics such as payment innovation, fraud, routing, card rules, technology, operations and merchant acceptance strategy.
Is MAG relevant outside the United States?
MAG’s core influence is in the U.S. merchant payments market, but its work has international relevance for global merchants and payment providers. MAG has also expanded activity into APAC, and many payment acceptance issues it covers are relevant across markets.
Does MAG provide payment processing services?
No. MAG is not a payment processor, gateway or acquiring bank. It is a merchant-led trade association focused on collaboration, education and advocacy around payments acceptance issues.
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