As a business owner, you know that accepting credit and debit card payments is essential for modern businesses. In fact, cash transactions have significantly declined, with customers increasingly opting for digital payments.
However, setting up a merchant account, which is the backbone of payment processing, can seem overwhelming, especially for new business owners.
Don’t worry! If you want to open a merchant account, we will walk you through every step in this guide, from selecting a provider to getting approved.
Ready? Let’s get started!
What is a Merchant Account?
A merchant account is a type of bank account that temporarily holds funds from customer transactions before transferring them to a business’s main account. Acting as a bridge between the customer’s payment and the business, this account receives funds as soon as transactions are processed.
Banks and financial institutions that offer merchant services typically provide these accounts. Some providers include payment gateway solutions, while others focus solely on managing the funds, requiring businesses to integrate third-party payment processing tools.
💡 Also Read: Merchant Account vs. Payment Gateway: Comparison (2025)
Having a merchant account allows businesses to accept credit and debit card payments efficiently, making it a vital component of eCommerce.
How Does a Merchant Account Work
Before signing up with a merchant account provider, it’s important to understand how these accounts function. The process involves three key entities:
- The Merchant: This refers to the business owner who needs the merchant account to accept electronic payments.
- The Acquiring Bank or Merchant Account Provider: This financial institution holds the merchant account and processes transactions on behalf of the business.
- The Payment Processor: This payment processor authorizes and facilitates transactions by communicating with credit card networks like Visa, Mastercard, and American Express.
When a customer makes a purchase using a credit or debit card, the payment processor verifies the transaction details and communicates with the card issuer to confirm the availability of funds. Once approved, the acquiring bank receives the funds and temporarily holds them in the merchant account. After processing fees are deducted, the remaining balance is transferred to the business’s main bank account.
What Types of Businesses Need a Merchant Account?
Any business that accepts electronic payments, including credit and debit card transactions, typically requires a merchant account. From small startups to large enterprises, businesses across various industries rely on merchant services to facilitate smooth transactions and improve cash flow.
Here are some common types of businesses that need a merchant account:
- Retail Stores: Brick-and-mortar stores depend on merchant accounts to accept card payments from customers shopping in-store.
- Healthcare Providers: Doctors, dentists, and other medical professionals use merchant accounts to process medical payments made through credit cards or health savings accounts.
- Ecommerce Businesses: Online retailers require a merchant account to process payments from customers making purchases on their websites.
- Nonprofit Organizations: Charities and other nonprofits rely on merchant accounts to accept donations made online or in person via credit or debit cards.
- Service-Based Businesses: Consulting firms, freelancers, and other service providers need a merchant account to receive payments from clients using credit or debit cards.
- Restaurants and Food Services: Whether taking orders in person, online, or via mobile apps, restaurants need a merchant account to accept credit and debit card payments.
Different merchant account providers may have varying requirements based on the industry and business model. As a business owner, you should carefully evaluate available options to choose a provider that best fits your specific needs.
Step-by-Step Guide to Get a Merchant Account in 2025
The following section explains how to get a merchant account. It is a general process, so check with your merchant account provider or attorney to avoid any oversights.
Step #1: Identify Your Merchant Services Needs
The first step in obtaining a merchant account involves determining what kind of payment processing solutions your business requires. Whether you run a physical store, an online business, or a mobile service, identifying your specific needs will help you choose the right provider.
Following are some of the payment processing solutions you might need:
- In-Person Payments: Brick-and-mortar businesses benefit from point-of-sale (POS) terminals that connect with merchant software to process card transactions.
- Mobile Payments: Businesses that operate on the go, such as food trucks and service providers, can use wireless mobile card readers that attach to smartphones or tablets. Many of these also support digital wallets like Apple Pay and Google Pay.
- Ecommerce Payments: Online businesses need a merchant account that integrates with a payment gateway, enabling them to process digital transactions directly on their website.
- Over-the-Phone Payments: Companies that take orders via phone calls may require a virtual terminal to manually enter customer card details into their system.
Depending on your business type, you may also need specific hardware or software from your merchant service provider. Understanding these needs upfront will help you avoid unnecessary expenses and ease the payment process.
Step #2: Register Your Business
Before applying for a merchant account, you need to register your business with the appropriate government authorities. This process includes obtaining necessary licenses, permits, and tax identification numbers. The requirements vary based on your business type and location, so it’s essential to check local regulations.
- Legal Structure: Decide whether your business will operate as a sole proprietorship, LLC, or corporation, as this affects tax obligations and liability.
- Business License: Many industries require a business license to operate legally. Research state and local requirements to stay compliant.
- Employer Identification Number (EIN): Most businesses need an EIN from the IRS, especially if they have employees or plan to register as a corporation.
- State Registration: Some businesses must register with state agencies, particularly if they plan to collect sales tax or hire employees.
Completing the registration process not only allows you to apply for a merchant account but also establishes credibility with payment processors. Having your business legally registered makes it easier to navigate financial transactions and maintain compliance with banking regulations.
Step #3: Choose a Merchant Account Provider
Selecting the right merchant account provider plays a key role in how efficiently your business can process payments. Since not all providers offer the same features, it’s essential to evaluate your options carefully.
Here are the main factors to consider when making your decision:
- Transaction Fees and Costs
Every merchant account provider charges transaction fees, which typically include a percentage of the sale amount and a fixed per-transaction charge. Some providers may also impose setup fees, monthly maintenance costs, or other additional charges. Reviewing these costs in detail will help you choose an option that aligns with your budget.
- Processing Speed
The speed at which funds are transferred to your business account varies among providers. If you operate an online store that depends on quick order fulfillment or a business that requires immediate cash flow, choosing a provider with fast processing times is crucial.
- Customer Support Availability
Reliable customer support ensures that you can resolve any technical issues or payment disputes promptly. Look for a provider that offers multiple support channels, such as phone, email, and live chat, with quick response times.
- Security and Fraud Protection
With the rise in cyber threats, selecting a provider with robust security features is essential. Look for encryption technology, fraud detection tools, and PCI compliance to protect sensitive payment data.
- Integration with Your Business Systems
Your merchant account provider should easily integrate with your existing website, point-of-sale (POS) system, or eCommerce platform. A provider that supports multiple payment methods—including in-person, mobile, and online transactions—will give your customers more flexibility.
- Reputation and Reliability
Before making a decision, research customer reviews and testimonials to gauge the provider’s reliability. A strong reputation often indicates better service, fewer disputes, and a smoother payment experience.
Many businesses now opt for payment service providers like Square, Stripe or PayPal instead of opening a traditional merchant account. These platforms offer the same payment processing capabilities without requiring a separate merchant account, making setup easier for businesses of all sizes.
By carefully evaluating these factors, you can choose a merchant account provider that best fits your business needs, streamlining payment processing while keeping costs under control.
Step #4: Submit Your Merchant Application
Opening a merchant account used to be a lengthy and complex process, requiring physical business verification, credit checks, and extensive paperwork. However, advancements in financial technology have made the application process much faster and more accessible. Now, businesses can apply online and receive approval within minutes, depending on the provider.
Follow the process mentioned below to submit your merchant application:
- Visit the Merchant Account Provider’s Website
Once you have researched and selected a merchant account provider, visit their website to start the application process. Many providers offer a simple online form that guides you through the necessary steps.
- Choose the Required Services
During the application, you will need to specify the type of payment solutions your business requires. Whether you need in-person, mobile, or online payment processing, selecting the right services ensures your business can handle customer transactions efficiently. Some providers also offer additional equipment, such as point-of-sale (POS) terminals or card readers, which you can choose based on your business model.
- Provide Business and Personal Information
The application form typically asks for key business details, including:
- Business name
- Employer Identification Number (EIN) or tax ID
- Business contact details
- Industry type and business structure
- Estimated monthly transaction volume
- Payment methods you plan to accept
In some cases, providers may also request personal information from the business owner, such as:
- Full name
- Home address
- Social Security number
This information helps providers assess the business’s financial stability and may be used for credit checks, especially for new or high-risk businesses.
- Review and Submit the Application
Accuracy is essential when filling out the application. Providing incorrect or incomplete details can lead to delays or even rejection. Before submitting, carefully review the terms and conditions, including processing fees, transaction charges, and any monthly costs associated with maintaining the account.
Once submitted, the provider reviews your application and conducts necessary verifications. Some businesses receive instant approval, while others may need additional documentation or underwriting. Once approved, you can begin accepting payments using your new merchant account.
Step #5: Provide the Required Documents
After completing your application, you must provide supporting documents. The specific requirements may vary by provider and business type, but common documents include:
- Business registration documents – Articles of incorporation, business licenses, or other proof of legal registration.
- Employer Identification Number (EIN) – A tax ID issued by the IRS for business identification.
- Financial statements – Business bank account statements, income statements, and cash flow records.
- Processing history – Records of past credit card transactions, especially if switching providers.
- Additional documents – A voided check, business plan, marketing materials, or industry-specific certifications.
Once the provider receives your documents, they will begin underwriting. This step evaluates your business’s risk level and helps determine whether your application will be approved. The process may involve:
- Credit checks – The provider may assess your personal and business credit history.
- Sales volume review – They might analyze expected transaction volume and average ticket size.
- Chargeback risk assessment – Businesses with high refund or chargeback rates may undergo extra scrutiny.
Underwriting can take anywhere from a few minutes to several business days, depending on your provider and industry. High-risk businesses may experience a longer review process.
If the provider requires more details, they will reach out for clarification or extra documents. Respond promptly to avoid unnecessary delays. Once everything is verified, your merchant account application can move forward to approval.
Step #6: Configure Payment Processing (After Approval)
After your merchant account is approved, the next step is to set up payment processing with your provider. The setup process depends on your business type and the payment methods you plan to accept.
Generally, you need to follow the following steps to set up payment processing:
- Integrate Payment Processing Software
If you operate an online store, you’ll need to connect the payment gateway to your website. Many providers offer plugins or APIs that integrate with ecommerce platforms like WooCommerce, Shopify, or Magento. If you run a brick-and-mortar business, you may need to set up a point-of-sale (POS) system to accept card payments.
- Set Up Payment Methods
Choose the payment options that align with your customers’ preferences. Most businesses accept credit and debit cards, but you may also want to include digital wallets like Apple Pay, Google Pay, and ACH transfers for added convenience.
- Test Transactions
Before accepting real payments, run test transactions to confirm that everything functions correctly. This helps identify potential issues and prevents disruptions in payment processing.
By properly configuring your payment processing system, you create a smooth transaction experience for your customers while keeping your business operations efficient.
You Don’t Need a Merchant Account with Square
If you don’t want to go through the lengthy process of opening a merchant account, Square offers a simpler solution. Unlike traditional merchant accounts, Square provides built-in payment processing, allowing businesses to accept credit and debit card payments without dealing with banks or payment processors separately.
To accept Square payments in WordPress, you need to install the WP EasyPay. This powerful plugin integrates Square with your WordPress site, enabling you to collect payments through one-time charges, recurring subscriptions, and donation forms.
So, what’s holding you back?
Download WP EasyPay now and start accepting Square payments without requiring any merchant account.