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ACH, EFT and eChecks: Which is right for my business?

ACH, EFT and eChecks: Which is right for my business?

Michael Davis
Contributing writer, BILL
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It should be easy to pay and get paid, right? After all, a steady cash flow is critical to any business. Moving funds back and forth should be simple.

Unfortunately, it isn’t always easy—not until you have the right process in place.

And choosing the right payment service can be complicated, especially when the options come with so many different terms. ACH payments. EFTs. eChecks.

What do they all mean, how do they relate to each other, and how can you use them to simplify your business bill pay process?

When it comes to these 3, here’s the bottom line:

  • EFT stands for Electronic Funds Transfer. It’s an umbrella term for any kind of payment that’s made electronically.
  • ACH stands for automated clearing house. An ACH payment is a specific kind of electronic payment that uses a banking network (the ACH network) in the U.S.
  • An eCheck is a specific kind of ACH payment.

In other words, an eCheck is a kind of ACH payment, which is a kind of EFT. So you don’t really have to make a choice between them.

Better yet, BILL lets you make several different kinds of EFT funds transfers, including both ACH payments and eChecks. When you use BILL, you have access to all of them.

The article will walk you through each of these terms, explaining each one and laying out their uses and benefits for your business.

What is EFT?

EFTs, or electronic funds transfers, are just what they sound like: deposits or payments that are made electronically from one account to another. You can transfer money between two accounts at the same financial institution or between different banks. Both are forms of EFTs.

Some popular types of EFTs include:

  • ACH transfers
  • Wire transfers
  • Virtual card payments
  • eChecks

Because each of these options is electronic, they all make the bill pay process far quicker than traditional paper checks, and they’re generally considered safer because they’re not subject to check fraud.

How do EFTs benefit businesses?

EFT transactions are easy and convenient, safer than paper checks, and cost-effective. They also lessen the chance of human error because they don't require so many human touch points along the way.

All forms of EFTs can save valuable time and improve cash flow management. Businesses use them to purchase products and services for the same reason we use things like PayPal and Venmo in our personal lives—they just make things easier.

What is ACH?

ACH payments are electronic payments made in batches through the Automated Clearing House Network, a secure system for clearing electronic payments between banks in the United States.

These transfers usually take about 2-5 business days to process, but more and more ACH transfers can now be processed as same-day payments.

Believe it or not, you’ve probably already used the ACH network. The ACH network is so large that, in 2018, it handled more than 27 billion payments. The best example might be your tax refund. If the IRS deposited that refund directly into your bank account, that was an ACH payment.

The ACH network includes the Federal Reserve and is used for other government payments, like social security payments for retirees. But it’s also extremely popular for non-governmental commerce and business transactions.

ACH vs EFT

How do ACH payments benefit businesses?

As a kind of EFT, any ACH payment comes with all the same benefits of EFTs generally—they’re faster, cheaper, and safer than using paper checks.

More specifically, because ACH payments have to be cleared through an automated clearing house, they include an added level of security validation for those payments. They can also sometimes be reversed if the payment includes errors.

ACH payments let businesses pay their bills and invoices quickly and securely. When provided through the BILL intelligent business payments platform, customers report saving, on average, 50% of their time on accounts payable.

Access millions of vendors over the BILL network and more payment options—from ACH to credit card.

ACH vs. EFT: Which should you choose?

Since an ACH payment is just one type of EFT transaction, you don’t have to choose between the two. EFTs include all the different methods of transferring funds electronically, including ACH.

How eChecks compare

What's an eCheck?

The term eChecks is short for "electronic checks." It’s one of those terms that has evolved over time to have different meanings in different contexts.

Some people use the terms EFT and eCheck interchangeably—meaning any kind of electronic payment could be called an eCheck.

Others will tell you that an eCheck is a specific type of ACH payment.

ACH transfers can be broken down into 2 major types:

  • ACH credits “push” money out of an account—the account of the person or business making the payment initiates the transaction
  • ACH debits “pull” money into a account—the account of the person or business receiving the payment initiates the transaction

Technically, an eCheck is another term for an ACH debit, often used when merchants get authorization from customers to pull their monthly payments directly from their accounts.

For example, a customer might set up their utilities service to pull automatic payments from their account every month. The utilities company might call these withdrawals "paying by eCheck."

How do eChecks benefit businesses?

When “eCheck” is used to mean “ACH debit,” these benefit companies by offering their clients a customer experience advantage with the ease and convenience of automatic payments.

Customers get to “set it and forget it,” and the business gets paid on time every month, automatically, significantly improving their accounts receivable.

In a broader sense, eCheck is often used to mean any EFT payment, coming with all the same benefits—faster, cheaper, and safer than paper checks.

ACH vs. eChecks: Which one should you choose? (And does it matter?)

If you’re using eCheck to mean a kind of ACH payment, obviously you don't have to pick between the two. If you’re using eCheck to mean any electronic funds transfer in general, you still don’t have to choose because an ACH payment is just one kind of EFT. There's no important difference because one is just a more specific form of the other.

Why online payments are good for your business

Go paperless. Since all EFTs, including ACH and eChecks, are sent through an electronic payments system, there’s no need for paper. Billing invoices can be sent and approved digitally, and all records are kept through your banking or payments system ledger.

Lower costs. In addition to saving you a significant amount of time, ACH payments in particular can also save you money on transaction fees. Typically, ACH processors charge a flat rate, which can range from $0.25 to $0.75 per transaction, while other forms of EFT providers charge a percentage—like PayPal’s 2.9% fee.

Improve cash flow. Paying vendors electronically is reflected in your account immediately, eliminating the long process of reconciling payments associated with paper checks. Automatic electronic payments also let you predict and plan for those changes in your cash balance.

Keep your vendors happy. Vendors can email invoices and get paid quickly, reducing the time associated with sending a paper invoice and waiting for the approval and mailing of a paper check. ACH also saves them the high fees charged by credit cards.

Increase bill pay efficiency. When you utilize a cloud-based accounts payable automation solution like BILL, you get many more time-saving features, including the ability to automate the approval process. Imagine bills flowing smoothly through approvers and on to payment, according to your own rules and work flows—even sending automatic reminders. BILL also lets you store invoices, communication, and all other associated information and documents digitally with each individual bill, so you never have to hunt for anything. And your finance team can operate remotely, accessing the system via phone through our Apple or Android app when they don't have a computer handy.

If you’d like to see whether BILL could save your company 50% of the time you spend on accounts payable, set up ACH payments in BILL today with our risk-free trial.

Get a demo of BILL Accounts Payable with a sales expert.
Author
Michael Davis
Contributing writer, BILL
Michael specializes in helping businesses optimize financial operations by staying up-to-date with industry trends and translating insights into real-world applications. With expertise in AP, cash flow, and fintech, Michael breaks down complex topics to help businesses continue to grow.
Author
Michael Davis
Contributing writer, BILL
Michael specializes in helping businesses optimize financial operations by staying up-to-date with industry trends and translating insights into real-world applications. With expertise in AP, cash flow, and fintech, Michael breaks down complex topics to help businesses continue to grow.
Get more from BILL
Subscribe to finance insights and thought leadership content delivered straight to your inbox.
By continuing, you agree to BILL's Terms of Service and Privacy Notice.

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Software Comparison

BILL Spend & Expense
Best for AI expense automation
4.5 on G2
  • Smart corporate cards with real-time tracking, flexible limits, and instant visibility into every transaction across your team [1]
  • Unlimited free virtual cards with unique numbers for each vendor or subscription—freeze, delete, or set custom limits instantly to prevent overcharges and reduce fraud risk [5]
  • AI-powered auto-categorization and receipt matching that connects card transactions and expenses into a single reconciliation workflow [1]
  • Customizable budgets with spend controls based on merchant, amount, receipt requirements, and configurable approval workflows [3]
  • Auto-freeze on cards with incomplete transactions, ensuring receipts and documentation are captured before additional spend is approved [1]
  • Up to 7x points on restaurants, 5x on hotels, 2x on recurring software, and 1.5x on all other purchases (rates shown are for weekly or daily billing cycle; rates vary by billing frequency) [2]
  • Two-way sync with QuickBooks, NetSuite, Sage Intacct, Xero, and Microsoft Dynamics; additional integrations with Acumatica, Slack, and HRIS platforms [1]
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Pricing
$0/user/month with no annual fee
Integrations
Two-way sync with QuickBooks, NetSuite, Sage Intacct, Xero, and Microsoft
Ideal company size
SMB to mid-market
SAP Concur
Best for large enterprises
4 on G2
  • AI-powered receipt capture via ExpenseIt on the SAP Concur mobile app, with smart matching that combines credit card charges and e-receipts into expense reports automatically [7]
  • Configurable approval workflows with built-in audit rules that flag policy exceptions, plus optional Intelligent Audit and Verify add-ons for automated compliance checks [6][7]
  • Modular product suite: Concur Expense, Concur Travel, and Concur Invoice are separate products that can be purchased individually or together, so organizations can start with expense management and add capabilities over time [6]
  • Bank card feed integrations that import corporate card transactions directly into expense reports for automatic reconciliation [6]
  • Joule, SAP's AI assistant, for expense report review, spend analysis, and cost estimation [6]
  • Budget tracking and monitoring tools that give finance teams visibility into spend against departmental or project-level budgets [6]
  • Support for global operations with multi-currency expense reporting and country-specific tax and regulatory compliance tools [6]
  • Pro: 300+ pre-built integrations including native SAP ERP sync [7][8]
  • Pro: Global coverage with multi-currency and regulatory compliance tools [6]
  • Pro: Modular—add travel or invoice management without switching platforms [6]
  • Pro: AI-powered receipt capture and smart matching via ExpenseIt [7]
  • Con: Quote-based pricing; no published rates on the website [6]
  • Con: No corporate card offering; relies on bank card feed integrations [6]
  • Con: Implementation can be complex for smaller organizations [6]
  • Con: Live support requires purchasing the User Support Desk service [6]
Pricing
Quote-based
Integrations
QuickBooks, Xero, Sage,TSheets, Gusto, & most business credit cards.
Ideal Company Size
Mid-market to enterprise
Ramp
Best for a broad spend platform
4.8 on G2
  • Corporate cards with customizable spend controls by merchant, category, employee, or department, plus unlimited virtual and physical cards [9][10]
  • AI-powered receipt matching, transaction coding, and memo suggestions that auto-populate as soon as a card is swiped [9]
  • Policy agent that reviews every expense against company policy, auto-approves compliant transactions, and escalates only exceptions with full audit trail [9]
  • Expense submission via SMS, Slack, or Microsoft Teams in addition to web and mobile app [9]
  • Reimbursements for out-of-pocket expenses paid to employees' bank accounts in 1–2 business days [9]
  • Real-time spend reporting with custom dashboards, natural-language queries, and proactive overspend alerts [9]
  • Broader spend platform that includes AP automation, procurement, vendor management, and treasury alongside expense management [9]
  • Pro: Free plan includes corporate cards, expenses, and bill pay [11]
  • Pro: AI policy agent reviews 100% of expenses automatically [9]
  • Pro: Submit expenses via SMS, Slack, or Teams—no app required [9]
  • Pro: Broader spend platform covers AP, procurement, and vendor management [9]
  • Con: Budget tracking requires Ramp Plus at $15/user/month [11]
  • Con: NetSuite, Sage Intacct, and Dynamics integrations require a paid plan [11]
  • Con: HRIS syncs and auto-lock cards require a paid plan [11]
  • Con: Credit limits fluctuate daily based on connected bank balance [12]
Pricing
$0/user/month
Integrations
QuickBooks, NetSuite, Xero, Sage Intacct, Slack, & 100+ accounting tools.
Ideal Company Size
Startups to mid-market
Brex
Best for global teams
4.8 on G2
  • Corporate cards with customizable spend limits by role, department, or category, plus auto-approve for in-policy expenses and auto-decline for out-of-policy spend [13][14]
  • AI-powered expense reviews that auto-approve compliant transactions and surface only exceptions for human review, with clear visibility into why a transaction is flagged [13]
  • Auto-generated receipts and memos with OCR that matches receipts in any language or currency, plus automatic GL coding by department, project, and entity [13]
  • Live Budgets that let department heads set top-level budgets, provision spend to individuals or teams, and track usage in real time with anomaly detection [13]
  • Global reimbursements in 70+ countries in employees' local currency, with subsidiaries able to issue reimbursements from local bank accounts [13]
  • Expense submission and approval via Slack and WhatsApp, with in-app commenting on individual transactions [13]
  • Broader financial platform that includes bill pay, business banking with up to 3.68% yield, and treasury alongside expense management [14]
  • Pro: Free plan includes corporate cards, expenses, bill pay, and travel [15]
  • Pro: AI expense reviews with 99% average policy compliance rate [14]
  • Pro: Global reimbursements in 70+ countries in local currency [13]
  • Pro: Live Budgets with real-time tracking and anomaly detection [13]
  • Con: Live Budgets require Premium at $12/user/month [15]
  • Con: HRIS syncs and customizable ERP integrations require a paid plan [15]
  • Con: Credit limits fluctuate daily based on connected bank balance [16]
  • Con: Multiple expense policies and dynamic review chains require Premium [15]
Pricing
$0/user/month
Integrations
NetSuite, QuickBooks, Workday,SAP Concur, Slack, & global banking portals.
Ideal Company Size
Startups to mid-market
Expensify
Best for simple reimbursements
4.5 on G2
  • SmartScan receipt capture by photo, email forwarding (receipts@expensify.com), or text message; auto-extracts transaction details and categorizes expenses [17]
  • Bring-your-own-card support: link existing corporate cards from 10,000+ banks globally for automatic reconciliation without switching card providers [17]
  • Expensify Visa Commercial Card with cash back on US purchases; cash back first offsets the Expensify subscription cost, then flows to the company's bank account [17]
  • Concierge AI for automated expense categorization, policy violation flagging, rule enforcement, and error reduction [17]
  • Global reimbursements for employees and independent contractors in their local currency [17]
  • Chat-based collaboration directly on individual expenses to resolve questions in real time rather than through email follow-ups [17]
  • 45+ integrations including QuickBooks, NetSuite, Sage Intacct, Xero, Workday, and Gusto [17]
  • Pro: Bring-your-own-card from 10,000+ banks globally [17]
  • Pro: Expensify Card cash back can offset the subscription cost [17]
  • Pro: SmartScan receipt capture by photo, email, or text message [17]
  • Pro: 45+ integrations including major ERPs and payroll systems [17]
  • Con: No free plan; starts at $5/user/month [18]
  • Con: Pricing structure varies by card spend volume [18]
  • Con: Budget management, advanced approvals, and expense policies require Collect or Control plans [17]
  • Con: No department-level budget management on par with card-first platforms
Pricing
From $5/user/month
Integrations
QuickBooks, Xero, Sage, TSheets, Gusto, & most business credit cards.
Ideal Company Size
Small to mid-market
Zoho Expense
Best for budget-conscious teams
4.5 on G2
  • Autoscan receipt capture with OCR that auto-categorizes and itemizes each expense, plus the ability to split or tag expenses across departments, projects, or cost centers [19][20]
  • Automated per diem calculations with pre-defined rules based on country, location, and trip details for regional compliance [20]
  • Corporate card management with real-time feeds that automatically match transactions to uploaded receipts for faster reconciliation [20]
  • Mileage tracking with four input methods across Android, iPhone, and Apple Watch [20]
  • Configurable approval workflows, expense policies, and audit rules with detailed audit trails for compliance [19][20]
  • Custom modules, workflow automation, webhooks, and configurable UI elements for businesses that need tailored expense processes [19]
  • Active-user pricing model: only employees who actually create expenses are charged, so admins and approvers who don't submit reports are free [21]
  • Pro: Free plan available for up to 3 users with core expense tracking [21]
  • Pro: Active-user pricing—admins and approvers aren't charged [21]
  • Pro: Automated per diem calculations by country and location [20]
  • Pro: Deep customization with custom modules and workflow automation [19]
  • Con: Corporate card feeds and multi-level approvals require Standard plan [21]
  • Con: Deepest value requires the broader Zoho ecosystem (Books, People, CRM) [19]
  • Con: No corporate card offering; relies on connecting existing cards [20]
  • Con: Travel booking, per diem, and live budgets require Premium plan [21]
Pricing
Free (3 users); from $4/user/month
Integrations
Zoho Books, QuickBooks, Xero, Sage, Microsoft Dynamics, & Google Workspace.
Ideal Company Size
Small to mid-market