To set up direct deposit for employees you need a business bank account that can originate ACH payments or a payroll provider that does it for you, a signed authorization with account details from each employee, and a payroll submitted at least two banking days before payday. Most small businesses have it running within one pay cycle.
What do you need before you can offer direct deposit?
You need four things: an Employer Identification Number and a business checking account, a way to originate ACH credits (your bank’s own ACH service or, far more often for a small firm, a payroll provider), a signed direct deposit authorization from each employee with routing and account numbers, and enough cash in the account two banking days before each payday.
Employees will expect it from day one. Nacha, the association that administers the ACH network, reports that 93% of American workers are paid by direct deposit, and its 2023 research found that 97% of workers aged 22 to 34 have a bank account and 88% of the W-2 employees in that group use direct deposit. A paper check is now the exception you have to explain, not the default.
The authorization form is the piece most small employers get wrong by skipping it. It should capture the employee’s name, the bank name, the nine-digit routing number, the account number, the account type, any split between accounts, and a signature and date, with a voided check or a bank-issued direct deposit letter attached so the numbers can be checked against something the employee did not type. Keep it with your payroll records. If you are choosing between your bank and a provider, a provider bundles the ACH origination with tax deposits, filings and pay stubs; originating through your bank usually means an ACH agreement, an exposure limit and building the file yourself. Our guides to setting up business payroll and doing payroll for a small business cover that choice in full.
How does the ACH timing work on payday?
A direct deposit is an ACH credit that moves from your bank through an ACH operator to the employee’s bank, and standard entries settle in one to two banking days. That is why most payroll providers want the run approved two banking days before payday, and why a Monday bank holiday pushes a Friday payroll’s deadline back a day.
In practice a Friday payday means approving payroll by Wednesday, and some providers ask for four banking days, which makes it Monday. The debit to your account lands at submission or the day before payday depending on the provider, so the money has to be there before the employees see it, not on the day they do. Same Day ACH exists for a late run and settles in one of several windows during the banking day, usually at an added fee, and it is the safety valve rather than the plan. For every new account a prenote, a zero-dollar test entry, goes out first; under the Nacha rules the employer can send the first live deposit three banking days after the prenote settles if nothing comes back, which is why a hire made late in a cycle often gets a paper check once.
Build the year’s pay calendar with the bank holidays marked and the submission cutoff written next to each payday rather than the payday itself. Federal Reserve holidays close the ACH network, so a payday that falls on or just after one needs the run approved a day earlier than usual, and a cutoff that is in your calendar is one you will not miss at 4:55 on a Wednesday.
Can you require employees to use direct deposit?
It depends on your state. Federal law does not stop an employer from making direct deposit the standard method, but Regulation E prohibits requiring an employee to open an account at a particular bank as a condition of employment; the employee chooses the institution. Many states add a written-consent requirement or require a paper-check or pay-card alternative, so check your state labor department before making it mandatory.
Direct deposit changes how wages are delivered, not how often they are due. The U.S. Department of Labor keeps a table of state payday requirements that shows which states require weekly, bi-weekly, semi-monthly or monthly pay and which have no rule, and several states apply different frequencies to different classes of worker. Pay stubs are still required in many states whether the wage arrives electronically or not, and some allow them to be delivered electronically only if the employee can print them. Pay cards are a lawful alternative for unbanked employees in many states but carry fee rules of their own. None of this is legal advice; a payroll professional or your state labor department can confirm what applies to you.
The practical position most small employers settle on is direct deposit as the default, a paper check on request, written authorization from everyone on the electronic option, and no pressure either way. It satisfies the strictest states and costs nothing extra in the others.
What does a direct deposit mistake cost, and how do you avoid it?
The two expensive mistakes are a wrong account number and an underfunded payroll account. A mistyped number returns the deposit after payday and leaves the employee unpaid for days; an account that is short when the payroll debit hits can mean a rejected file, bank fees and a scramble to pay people by hand. A prenote on every new account and a cash check two banking days out prevent both.
Have employees enter their own account details in the provider portal where possible, verify them against the voided check, and send the prenote. If a deposit still goes out wrong, the Nacha rules allow the originator to send a reversing entry within five banking days of settlement for a duplicate, a wrong amount or a wrong account, and the employee has to be told it is coming; after five days it becomes a conversation with the employee or their bank rather than a reversal, so catch errors on payday, not the following week.
The funding side is the one owners underestimate. Payroll debits arrive before payday, and a busy month with customers on net-30 terms can leave the account short on exactly that morning. The fixes are a reserve equal to one payroll, or a business line of credit sized to one pay cycle so a draw covers the debit and is repaid when the invoices clear; our guide to business funding to cover payroll compares the options. The Broker Shop is a funding broker, not a lender: one 2-minute application is matched to the funders whose guidelines you meet. It is free to apply, and checking your options won’t affect your credit score.
Cover payroll when the invoices run late
One 2-minute application is matched to the funders whose guidelines you meet. It's free, and checking your options won't affect your credit score.
See What I Qualify For →The bottom line: Direct deposit is a one-time setup — an originating account, signed authorizations, a prenote for every new account and a cutoff you never miss — that then pays the 93% of workers who expect it, provided the cash is in the account two banking days early.
Frequently asked questions
Sources: Nacha — Direct Deposit (93% of American workers are paid by Direct Deposit; 2023 Nacha research: 97% of workers aged 22–34 have a bank account and 88% of W-2 workers in that group use Direct Deposit) · U.S. Department of Labor, Wage and Hour Division — State Payday Requirements · 12 CFR § 1005.10(e) (Regulation E) — compulsory use