# Difference Between Ach and Eft Author: Nex Virox Team (Editorial Team) Reviewed by: Varshal Nirbhavane Published: 2026-09-01 Last updated: 2026-09-01 Canonical: https://nexvirox.com/difference-between/difference-between-ach-and-eft/ **Quick answer:** The main difference between Ach and Eft is that Ach processes payments in batches on a fixed schedule, while Eft transfers funds individually in real time. Ach is a batch-based system for domestic bank transfers that settles in one to two business days, while Eft is an electronic network that moves money instantly between accounts.

Difference Between Ach and Eft: Comparison Table

Aspect	Ach	Eft
Definition	Ach is a chronic inflammatory condition causing heel pain at the Achilles tendon insertion.	Eft is a payment method that electronically transfers funds directly between bank accounts.
Purpose	Diagnoses and manages posterior heel pain, often from overuse or improper footwear.	Facilitates secure, paperless money movement for bills, payroll, and peer-to-peer payments.
Core Mechanism	Involves degenerative changes and micro-tears in the tendon, triggered by repetitive strain.	Relies on automated clearing house networks that batch and settle transactions in cycles.
Structure	Affects the retrocalcaneal bursa, tendon fibers, and surrounding soft tissue at the heel.	Operates through a centralized network linking banks, credit unions, and payment processors.
Processing Time	Healing spans weeks to months, depending on severity and treatment adherence.	Standard transfers settle within one to two business days; same-day options exist.
Cost	Treatment includes physiotherapy sessions, custom orthotics, and possibly shockwave therapy.	Typical fees range from zero to three dollars per transaction, varying by bank.
Speed	Recovery progresses slowly; pain reduction may take several weeks of consistent rest.	Funds often arrive within hours for same-day ACH, but standard takes 24-48 hours.
Accuracy	Diagnosis relies on ultrasound or MRI to confirm tendon thickness and tears.	Transaction accuracy exceeds 99% due to automated validation and reconciliation systems.
Durability	Tendon integrity can worsen without treatment, leading to chronic degeneration or rupture.	System reliability is high, with redundant data centers ensuring continuous operation.
Scalability	Treatment protocols scale from conservative rest to surgical repair for severe cases.	Network handles billions of transactions annually, supporting small businesses to corporations.
Maintenance	Requires ongoing stretching, strengthening exercises, and periodic professional re-evaluation.	Requires bank account updates, routine security checks, and monitoring for failed payments.
Safety	Risk includes tendon rupture if activity resumes too quickly; rare infection from injections.	Encryption and tokenization protect data; fraud risk exists but is lower than checks.
Compatibility	Treatments pair with NSAIDs, heel lifts, and activity modification for optimal results.	Integrates with most banking apps, payroll software, and accounting platforms seamlessly.
Availability	Diagnosis and care are accessible via podiatrists, orthopedists, and physical therapists.	Service is available 24/7 for initiation, though settlement occurs only on business days.
Regulation	Medical guidelines come from orthopedic associations and sports medicine bodies.	Governed by NACHA rules and federal regulations like the Electronic Fund Transfer Act.
Error Rate	Misdiagnosis occurs in roughly 5% of cases, often confused with plantar fasciitis.	Rejection rates hover near 1-2%, primarily from insufficient funds or incorrect account numbers.
User Control	Patients control recovery pace through activity levels and adherence to rehab protocols.	Senders control timing and amounts; recipients cannot block incoming transfers easily.
Traceability	Progress tracked via pain scales, range-of-motion tests, and imaging follow-ups.	Each transaction carries a trace ID, enabling full audit trails and dispute resolution.
Security	Invasive treatments carry low infection risk; conservative care has minimal systemic risk.	Multi-factor authentication and fraud monitoring reduce unauthorized transaction likelihood.
Infrastructure	Requires clinical facilities, imaging equipment, and rehab centers for comprehensive care.	Depends on banking rails, payment gateways, and financial institution partnerships globally.
Learning Curve	Patients need education on proper footwear, stretching techniques, and load management.	Users require minimal training; most learn to initiate transfers within one session.
Failure Mode	Untreated Ach can progress to complete tendon rupture, requiring surgical intervention.	Failed transfers return funds in 3-5 days, often incurring returned item fees.
Recovery Time	Full recovery from Ach typically takes 6-12 months with consistent rehabilitation.	Failed payment resolution takes days; successful transfers complete within 48 hours.
Data Privacy	Medical records are protected under HIPAA, limiting disclosure without patient consent.	Financial data is shielded by privacy laws, with banks sharing info only with partners.
Global Reach	Treatment standards are consistent across developed nations, with variations in surgery rates.	ACH is US-centric; international equivalents include SEPA in Europe and BACS in UK.
Common Use	Seen in runners, basketball players, and middle-aged weekend warriors.	Used for direct deposit, mortgage payments, subscription billing, and vendor settlements.
Key Limitation	Recurrence rate reaches 30% if biomechanical issues remain uncorrected.	Not suitable for urgent payments; cut-off times and batch processing cause delays.
Alternative Options	Alternatives include extracorporeal shockwave therapy, platelet-rich plasma, or surgery.	Alternatives include wire transfers, credit card payments, and real-time payment systems.
Best Fit Scenario	Ideal for active individuals with insertional heel pain who need structured rehab.	Best for recurring, non-urgent payments where low cost and reliability are priorities.

What Is Ach?

ACH is an electronic funds transfer system in the United States. It moves money directly between bank accounts through a batch-processing network. ACH exists to replace paper checks with a faster, cheaper, and more reliable digital payment method.

Definition of Ach

ACH, or Automated Clearing House, is a U.S. financial network that processes electronic credit and debit transactions in batches. The network, governed by NACHA rules, settles payments between participating financial institutions. Each transaction follows standardized formats for routing and account identification.

Key Characteristics of Ach

Characteristic	What It Means in Practice
Batch processing	Transactions accumulate and settle in scheduled batches, not individually in real time. This causes typical settlement delays of one to two business days.
Low transaction cost	Per-transaction fees typically range from fractions of a cent to a few cents, making ACH far cheaper than card networks for high-volume payments.
Bank account based	ACH links directly to checking or savings accounts using routing and account numbers, bypassing card networks and their interchange fees.
NACHA governance	The National Automated Clearing House Association sets operating rules, risk management standards, and legal frameworks for all ACH participants.
Two transaction types	ACH credits push funds into an account (like payroll), while ACH debits pull funds out (like bill payments). Both follow distinct processing timelines.
Recurring payment support	Businesses can store authorization and initiate repeated debits automatically, enabling subscriptions, loan payments, and regular contributions without manual action.
Same-day availability	Same-Day ACH, introduced in 2016, offers three daily settlement windows for expedited credits and debits, though fees apply for this faster service.
Reversal capability	Originators can reverse erroneous entries within five business days, but unauthorized transactions require a longer dispute and return process.
Network-wide reach	Over 99% of U.S. deposit accounts are ACH-enabled, giving the network near-universal coverage across all domestic financial institutions.
Transaction limits	Per-transaction limits are set by individual banks, not the network. Common caps range from $10,000 to $100,000, though higher limits exist for verified business accounts.

Common Examples of Ach

Direct deposit payroll - Employers send batch credit files to their bank, which distributes wages to employee accounts on payday automatically.
Recurring bill payments - Utility companies and lenders debit customer accounts monthly for consistent amounts like electricity, mortgages, and car loans.
Tax payments to IRS - Individuals and businesses use ACH debit to pay federal taxes, with the IRS providing a free Electronic Federal Tax Payment System.
Peer-to-peer transfers - Services like Venmo and Zelle settle funds between friends using ACH rails when users transfer money to linked bank accounts.
Business-to-business invoices - Companies pay suppliers via ACH credit, replacing paper checks and reducing processing costs for both parties.
Government benefit disbursement - Social Security, unemployment, and veterans' benefits arrive via ACH credits, eliminating mailed checks for millions of recipients.
Retirement account contributions - Investors fund IRAs and 401(k)s through recurring ACH debits from their checking accounts each pay period.
Charitable donations - Nonprofits set up recurring ACH debits for monthly donors, reducing credit card processing fees and increasing donation retention.
Tuition installment plans - Colleges collect semester fees through scheduled ACH debits, spreading education costs across several months for families.
Insurance premium collection - Auto, home, and life insurers debit policyholder accounts monthly or annually, ensuring continuous coverage without lapse.

Advantages and Limitations of Ach

Advantages	Limitations
Costs pennies per transaction, making it ideal for high-volume, low-value payments like payroll and subscriptions.	Settlement takes one to two business days, which is slower than real-time payment networks like RTP or FedNow.
Reduces fraud risk compared to checks, since funds move electronically without exposing physical account details.	Unauthorized debits can take up to 60 days to fully resolve, leaving account holders temporarily out of funds.
Automates recurring billing, eliminating manual invoicing and reducing late payments through scheduled collection dates.	Insufficient funds trigger return fees, and originators bear the risk of failed payments until they collect alternative payment.
Works for both push payments (credits) and pull payments (debits), covering payroll, collections, and transfers in one system.	Batch processing means no real-time confirmation; senders cannot verify instantly whether funds arrived successfully.
Reaches virtually every U.S. bank account, making it more inclusive than card networks that require merchant agreements.	Same-day ACH carries extra fees and cutoff times, so not every transaction qualifies for expedited processing.
Provides strong legal protections under NACHA rules, including defined error resolution procedures and liability frameworks.	International transactions require cross-border partners or alternative systems, since ACH only operates domestically within the U.S.
Reduces environmental impact by replacing paper checks, which consume resources for printing, mailing, and processing.	Bank-imposed per-transaction limits can block legitimate large payments, forcing users to split amounts or use wire transfers.
Supports microtransactions, since fixed costs are low enough to make even $1 payments economically viable for businesses.	Reversals are difficult after settlement; erroneous payments require recipient cooperation or formal dispute processes to recover.
Offers predictable processing schedules, letting businesses forecast cash flow with known settlement windows each business day.	Requires customers to share sensitive bank account details, creating data security obligations for merchants storing this information.
Integrates with accounting software, enabling automatic reconciliation and reducing manual bookkeeping errors for finance teams.	No built-in purchase protection like credit cards, so consumers have less recourse for defective goods or services paid via ACH.

What Is Eft?

EFT (Electronic Funds Transfer) is a broad system that moves money between bank accounts digitally. It covers any transfer that uses electronic signals instead of paper checks. EFT exists to replace slow, manual payment methods with faster, automated bank-to-bank transactions.

Definition of Eft

EFT is the electronic exchange of funds from one account to another through digital banking networks. It operates without paper instruments like checks or cash. The term functions as an umbrella category, encompassing wire transfers, card payments, direct deposits, and automated clearing house transactions.

Key Characteristics of Eft

Characteristic	What It Means in Practice
Umbrella term	Covers all digital money movement, not just one specific rail or network.
No paper needed	Funds move through digital signals, eliminating physical checks and cash handling.
Bank-to-bank	Requires two financial institutions to communicate and settle the transfer.
Variable speed	Delivery time ranges from seconds for wires to days for batch ACH processing.
Network dependent	Uses distinct rails like Fedwire, SWIFT, or card networks depending on the type.
Authorization required	Needs explicit account holder consent before any debit or credit occurs.
Traceable record	Leaves a digital audit trail with timestamps, amounts, and account identifiers.
Fee variability	Costs differ sharply by method, from free ACH to premium wire transfer fees.
Global reach	Works domestically and internationally, though cross-border rules vary by country.
Regulated system	Governed by national banking laws and consumer protection frameworks like Regulation E.

Common Examples of Eft

Direct deposit – employers send payroll electronically to employee bank accounts each pay period.
Wire transfer – banks send funds in real-time via Fedwire or SWIFT for urgent, high-value payments.
Debit card payment – point-of-sale terminals deduct money instantly from a linked checking account.
ATM withdrawal – cash machines debit an account electronically before dispensing physical currency.
Online bill pay – bank portals push electronic payments to utility, credit card, and loan companies.
Peer-to-peer app – services like Zelle or Venmo shift balances between individuals using bank rails.
ACH direct debit – subscription companies pull recurring monthly payments straight from customer accounts.
Mobile check deposit – smartphone camera captures a check image and transmits it for digital clearing.
Government benefits – social security and tax refunds arrive via electronic deposit instead of mailed checks.
International remittance – migrant workers send money to family abroad through cross-border EFT networks.

Advantages and Limitations of Eft

Advantages	Limitations
Eliminates check fraud risk by removing physical paper from the payment chain.	Exposes accounts to cyber theft and phishing attacks that paper checks never faced.
Settles funds faster than mailed checks, often within one to two business days.	Batch ACH processing can still take 2-3 days, which is slower than real-time options.
Reduces per-transaction cost dramatically compared to paper processing and wire fees.	International wires carry steep fees and unfavorable exchange rate markups.
Automates recurring billing so businesses receive payments without manual chasing.	Unauthorized reversals and chargebacks can pull funds back weeks after settlement.
Creates a complete digital audit trail for every single transaction.	System outages at banks or networks can freeze all payments temporarily.
Works 24/7 for card and wire payments, enabling instant global commerce.	ACH and some rails only process on business days, stalling weekend transfers.
Removes geographical distance as a barrier to moving money between accounts.	Cross-border regulatory compliance varies, causing rejected or delayed transfers.
Integrates easily with accounting software for automatic reconciliation.	Requires customers to share sensitive bank details, raising data breach risks.
Supports micro-payments that would be uneconomical with paper checks.	Account freezes or holds can occur when fraud algorithms flag legitimate activity.
Enables automatic savings transfers that improve personal financial discipline.	Consumer liability rules differ from credit card protections, leaving less recourse.

Similarities Between Ach and Eft

Shared Aspect	How Ach and Eft Are Alike
Payment Method	Both ACH and EFT are electronic payment methods that move funds between bank accounts without paper checks or cash.
Bank Account Use	ACH and EFT both rely on routing and account numbers to identify and connect the sender's and receiver's bank accounts.
Fund Transfer	Both ACH and EFT transfer money directly between financial institutions, eliminating the need for physical currency exchange.
Authorization Need	ACH and EFT both require explicit authorization from the account holder before any transaction can be initiated.
Transaction Speed	Both ACH and EFT typically settle within one to three business days, though same-day options exist for both methods.
Digital Record	ACH and EFT both generate automatic digital records of every transaction, simplifying accounting and reconciliation processes.
Recurring Payments	Both ACH and EFT support scheduled recurring payments, making them ideal for subscriptions, payroll, and loan installments.
Low Cost	ACH and EFT both carry lower transaction fees compared to wire transfers or paper checks for domestic payments.
Fraud Protection	Both ACH and EFT are regulated by the Electronic Fund Transfer Act, which provides consumer liability protections for unauthorized transactions.
Business Use	ACH and EFT are both widely adopted by businesses for payroll, vendor payments, and customer billing operations.
Government Payments	Both ACH and EFT are used by government agencies to distribute tax refunds, Social Security benefits, and other public funds.
Direct Deposit	ACH and EFT both enable direct deposit of salaries and benefits into employee bank accounts without paper checks.
Online Banking	Both ACH and EFT are accessible through standard online banking platforms, allowing users to initiate transfers remotely.
Mobile Access	ACH and EFT both function through mobile banking apps, enabling users to send or receive funds from smartphones.
No Physical Branch	Both ACH and EFT operate without requiring a physical bank visit, providing full remote transaction capability.
Batch Processing	ACH and EFT both support batch processing, allowing multiple transactions to be grouped and sent in a single file.
Error Reversal	Both ACH and EFT permit transaction reversals or corrections when errors occur, subject to bank review and timelines.
International Reach	ACH and EFT both extend beyond domestic borders, with ACH used in the US and EFT covering global transfers.
Data Security	Both ACH and EFT employ encryption and secure networks to protect sensitive financial data during transmission.
Regulatory Compliance	ACH and EFT both operate under federal regulations, including NACHA rules for ACH and Federal Reserve guidelines for EFT.
Account Verification	Both ACH and EFT require pre-verification of bank account details, often through micro-deposits or instant validation checks.
Payment Status Tracking	ACH and EFT both provide transaction status updates, letting users confirm when funds are sent, pending, or settled.
Cash Flow Management	Both ACH and EFT improve cash flow predictability by offering set processing times and clear settlement schedules.
Consumer Convenience	ACH and EFT both offer consumers a convenient alternative to writing checks or carrying cash for bill payments.
Merchant Acceptance	Both ACH and EFT are accepted by millions of merchants, utilities, and service providers for automatic bill collection.
Audit Trail	ACH and EFT both create a complete audit trail, including timestamps, amounts, and account identifiers, for compliance reviews.
Scalability	Both ACH and EFT handle single payments or millions of transactions per day, scaling easily with business growth.
No Card Fees	ACH and EFT both avoid credit card interchange fees, making them cheaper for high-volume or large-value payments.
Standardized Format	Both ACH and EFT use standardized data formats (e.g., NACHA files for ACH) to ensure consistent processing across banks.
Long-Term Viability	ACH and EFT both represent mature, reliable payment rails that have operated for decades and remain widely trusted.

Ach or Eft: Which Should You Choose?

The deciding variable is transaction speed versus cost. Choose ACH for low-cost, high-volume domestic payments where a 1-2 business day delay is acceptable. Choose EFT when you need broader payment types, including international transfers, or when you require same-day settlement options.

When to Use Ach

Choose Ach when processing domestic payroll, recurring bills, or B2B vendor payments. It is the clear winner for high-volume, low-value transactions because fees are typically under $1 per transfer. Use it when you can tolerate a 1-2 business day processing window and your recipient has a US bank account.

When to Use Eft

Choose Eft when you need international transfers, same-day processing, or card-based payments. It is the right pick for urgent, time-sensitive transactions where you will pay higher per-transfer fees for speed. Use it when your counterparty is outside the US or when you require immediate funds availability.

Common Misconceptions About Ach and EFT

Common Myth	The Reality
ACH and EFT are two completely different payment systems.	EFT is the umbrella category for all electronic funds transfers; ACH is one specific type of EFT that processes batched transactions.
ACH payments happen instantly, just like wire transfers.	ACH transactions settle in batches, typically taking 1-2 business days, whereas wire transfers settle individually within hours.
EFT only refers to bank-to-bank transfers in the United States.	EFT is a global term covering all digital money movement, including card payments, while ACH is specifically the US and Canadian automated clearing house network.
You need a special bank account to send an ACH payment.	Any standard checking or savings account with routing and account numbers can send and receive ACH transactions.
ACH and EFT both require the payer to share their full bank account number.	EFT includes card-based transactions where only the card number is shared; ACH always requires routing and account numbers.
Wire transfers are a type of ACH payment.	Wire transfers are a separate EFT method that moves funds in real-time via Fedwire or SWIFT, not through the ACH batch processor.
ACH payments cannot be reversed once they are sent.	ACH transactions can be reversed through the Nacha dispute process up to 60 days after settlement for unauthorized or erroneous debits.
EFT payments are always free for the sender.	EFT costs vary by method; ACH is usually low-cost, but wire transfers and some card EFTs carry fees of $15-$50 per transaction.
Same-day ACH and EFT are identical in speed and availability.	Same-day ACH only applies to domestic US batches with cutoff times, while other EFT forms like real-time payments settle 24/7.
ACH is only used for payroll, never for one-time customer payments.	Businesses use ACH for recurring bills, one-time invoice payments, and peer-to-peer transfers through services like Venmo.
EFT is a newer technology than ACH.	EFT is an older concept dating to the 1960s; ACH launched in 1974 as a specific implementation of electronic funds transfer.
International payments are always processed as ACH transactions.	International EFTs use SWIFT, SEPA, or wire networks; ACH only handles domestic US and Canadian transfers.
ACH and EFT have the exact same processing times for every transaction.	ACH takes 1-2 business days, while other EFT methods like debit card transactions settle in under 24 hours.
Small businesses cannot use ACH because it requires large transaction volumes.	Small businesses use ACH through payment processors like Stripe or Square with no minimum volume requirements.
EFT transactions are less secure than paper checks.	EFT and ACH include encryption, tokenization, and fraud monitoring, making them significantly more secure than paper checks.
You can send an ACH payment to anyone with just an email address.	ACH requires the recipient's bank routing and account numbers; email-only transfers use other EFT rails like Zelle or PayPal.
Credit card payments are classified as ACH transactions.	Credit card payments are EFTs processed over card networks like Visa, not through the ACH batch clearing system.
ACH debits and ACH credits are the same thing.	ACH debits pull funds from an account (like bill pay), while ACH credits push funds into an account (like payroll deposits).
EFT requires both parties to use the same bank.	EFT and ACH work across all banks through interbank clearing networks, so senders and receivers can use different financial institutions.
ACH payments fail more often than other EFT methods.	ACH failure rates hover around 0.5-1% due to insufficient funds, while card EFT declines occur at similar or higher rates.
You cannot schedule future-dated ACH payments.	ACH supports future-dated entries, allowing businesses to schedule payments days or weeks in advance through their banking portal.
EFT is only available during normal business hours.	Many EFT methods like card payments run 24/7, though ACH batch processing only occurs during banking business days.
ACH transactions require the payer to have a positive account balance.	ACH debits can be authorized even with insufficient funds, resulting in overdraft fees or returned payment penalties.
EFT and ACH are interchangeable terms used only by accountants.	Consumers encounter EFT daily via card swipes and online bill pay, while ACH specifically powers direct deposit and auto-debit.
All ACH payments are free for the recipient.	Some banks charge receiving fees for ACH credits, especially for business accounts, though consumer accounts typically receive them free.
ACH is a brand name owned by a specific payment company.	ACH is a government-regulated network operated by Nacha, not a proprietary product owned by any single private company.
EFT payments cannot be tracked or traced after sending.	Both ACH and other EFT methods provide trace IDs and transaction records that allow senders to verify delivery and status.
You must use ACH for every type of business-to-business payment.	B2B payments can use EFT methods like wire transfers, virtual cards, or real-time payments depending on urgency and cost needs.
ACH and EFT have identical fraud protection rules.	ACH follows Nacha's 60-day error resolution rules, while card EFTs fall under Regulation E with different liability limits and timelines.
Setting up ACH takes weeks of paperwork and bank approval.	Most ACH origination through payment processors takes 1-3 business days to activate, though direct bank setup may require longer review.

Conclusion

Difference Between Ach and Eft comes down to speed versus cost. ACH transfers are slower, often taking one to three business days, but they carry lower fees. EFT is the broader category covering all electronic payments, including ACH. Choose ACH for inexpensive, non-urgent domestic payments. Choose EFT when you need faster processing or international reach.

## FAQ ### What is the difference between ACH and EFT? ACH is a specific type of EFT that processes batched bank-to-bank transfers through the Automated Clearing House network in the United States, while EFT is the broader umbrella term covering all digital money movement, including wire transfers, card payments, and ATM transactions. ### How do ACH and EFT compare for processing speed? ACH transfers typically settle within 1-3 business days using batch processing, whereas EFT methods like wire transfers can settle within hours or minutes, making EFT faster overall but often at a higher cost per transaction. ### Which is better for small business payroll: ACH or EFT? ACH is better for small business payroll because it offers lower per-transaction fees, typically $0.20 to $1.50, and supports recurring batch payments, whereas general EFT options like wire transfers cost $15 to $50 per transaction and lack built-in payroll scheduling features. ### What are the cost differences between ACH and EFT transactions? ACH transactions cost between $0.20 and $1.50 per transfer with no monthly fees at most banks, while EFT methods vary widely, with wire transfers ranging from $15 to $50 and card payments charging 1.5% to 3.5% per transaction. ### Are ACH transfers safer than other EFT methods? ACH transfers are generally safer than many EFT methods because they use mandatory bank-level encryption and NACHA rules that include fraud detection and error resolution guarantees, though wire transfers carry higher risk due to their irreversible nature once sent. ### Is ACH compatible with international payments? ACH is not compatible with international payments because it only works within the U.S. banking system, whereas EFT includes international options like SWIFT transfers and SEPA payments that can send money across borders in multiple currencies. ### What is the most common beginner mistake with ACH and EFT? The most common beginner mistake is using ACH for urgent same-day payments, since ACH batches run only 3-5 times daily and take 1-3 days to clear, while a wire transfer via EFT would complete in hours for time-sensitive transactions. ### Can ACH and EFT be used interchangeably for all transactions? ACH and EFT cannot be used interchangeably for all transactions because ACH only supports domestic bank-to-bank transfers in the U.S., while EFT covers additional methods like debit cards, credit cards, and international wires that ACH cannot process. ### What is a real-world use case for ACH versus EFT? A real-world use case for ACH is paying monthly utility bills automatically from a checking account, while a real-world use case for EFT is sending an urgent $10,000 payment to a contractor via wire transfer to meet a same-day deadline. ### Can I switch from ACH to EFT for my recurring payments? Yes, you can switch from ACH to EFT for recurring payments by contacting your bank to set up a recurring wire or card payment, but expect higher fees per transaction and confirm that your merchant or service provider accepts the specific EFT method you choose.