A payroll conversion succeeds when employees barely notice it.
The company changes systems, but payday still arrives on schedule. Direct deposits reach the correct accounts. Year-to-date wages remain intact. Quarterly returns reconcile, and the eventual W-2 reflects payroll activity from both providers.
That smooth result depends on much more than importing an employee list.
A Payroll Relief conversion requires employer settings, employee records, prior payroll history, tax-payment information and electronic services to be ready before the first live payroll is approved.
Payroll Relief supports migration from other payroll systems through employee and prior-period payroll imports, including properly formatted spreadsheet data. Its official workflow also provides separate Prior Payroll processing for wages paid earlier in the current year.
This guide explains how an accounting firm can move a client into Payroll Relief without resetting year-to-date records or creating a gap in payroll delivery.
Choose the Conversion Date Before Moving Data
Every migration needs a precise cutoff.
The accounting firm should identify:
- Last payroll processed by the previous provider
- Last pay-period ending date
- Last pay date
- First payroll to be processed in Payroll Relief
- First Payroll Relief period-ending date
- First Payroll Relief pay date
- Direct-deposit approval deadline
- Quarter containing the transition
- Tax payments already completed
- Forms already filed
Avoid descriptions such as:
We are switching sometime in August.
Use a defined statement:
The former provider processes the payroll dated August 14, 2026. Payroll Relief begins with the payroll dated August 28, 2026.
That sentence creates a boundary for wages, taxes, deductions and liabilities.
Without a firm cutoff, the same payroll can be entered in both systems or omitted from both.
Quarter-End Is Convenient but Not Mandatory
Many firms prefer to convert at the beginning of a calendar year or quarter because reconciliation is simpler.
A January conversion can reduce the amount of current-year payroll history that must be recreated.
A quarter-boundary conversion can simplify comparisons between filed returns and the new system.
However, Payroll Relief supports midyear conversions. Prior payrolls are specifically used during the first year in the system to record payroll activity processed before live Payroll Relief payrolls began.
The best date should balance:
- Client urgency
- Payroll deadlines
- Staff availability
- Quarter-end reporting
- Year-end workload
- Electronic-service approval
- Data quality
- Complexity of employee records
Do not postpone a necessary transition solely to obtain a perfect calendar date. Build a stronger reconciliation process instead.
Collect More Than Employee Names
A basic employee roster is not enough for a complete migration.
The conversion package may need:
Employer information
- Legal business name
- DBA name
- Federal employer identification number
- Business address
- State and local tax accounts
- Deposit frequencies
- Payroll bank information
- Contacts
- Work locations
- Departments
Employee information
- Legal name
- Address
- Employee number
- Social Security information
- Hire date
- Employment status
- Pay schedule
- Pay rate or annual salary
- Federal and state tax setup
- Direct-deposit authorization
- Deductions
- Garnishments
- PTO balances
Payroll history
- Gross wages
- Taxable wages
- Employee taxes
- Employer taxes
- Deductions
- Net pay
- Direct deposits and checks
- Quarter-to-date totals
- Year-to-date totals
Compliance history
- Tax payments already made
- Pending tax liabilities
- Returns already filed
- Filing confirmations
- Agency notices
- Prior corrections
Payroll Relief’s employer checklist separates implementation tasks into employer setup, electronic services and employee or contractor setup. It also tracks items such as bank validation, ACH application status, direct deposits, pay types, deductions, departments and employee counts.
Use the checklist as a verification tool rather than relying on memory.
Preserve the Former Provider’s Reports
Access to the previous payroll system may end shortly after conversion.
Before that happens, download and securely store the reports needed to prove the opening Payroll Relief balances.
Useful records include:
- Employee master file
- Payroll register by pay date
- Quarter-to-date payroll summary
- Year-to-date employee summary
- Tax liability report
- Tax payment history
- Filed quarterly returns
- State and local filings
- Deduction and benefit totals
- PTO balances
- Direct-deposit report
- Check register
- W-2 preview
- Contractor payment history
- Garnishment history
Preserve reports both before and after the final legacy payroll.
A report downloaded one payroll too early will not contain the actual conversion balance.
Build the Employer Before Importing Employees
Payroll Relief’s setup order begins with the employer.
Employer-level items are created first and then assigned to individual employees and contractors. These items include pay schedules, tax information, pay types, deductions, garnishments, departments and locations.
This prevents imported employees from arriving without the choices their records require.
A practical setup order is:
- Employer identity and contacts
- Pay schedules
- Federal, state and local tax information
- Pay types
- Departments and locations
- Deductions and garnishments
- PTO policies
- Employer bank and electronic services
- Employees and contractors
- Prior payrolls
- Compliance-payment history
- First live payroll
Importing employees before employer setup can leave workers attached to temporary or incorrect defaults.
Treat the Pay Schedule as a Critical Migration Field
Payroll Relief uses the pay schedule to determine regular payroll periods and pay dates.
Its current documentation warns that pay-schedule information is critical to successful payroll processing and that several dependent items cannot easily be adjusted after incorrect information is entered.
For each schedule, verify:
- Frequency
- First live period-ending date
- First live pay date
- Employee population
- Default hours
- Holiday adjustments
- Direct-deposit timeline
The first Payroll Relief pay date should be the first payment the new system will actually process.
Do not enter old payroll dates into the live pay schedule to represent earlier payrolls. Payroll Relief instructs users to enter those payments through the Prior Payroll workflow instead.
Employee Records Can Be Entered or Imported
Payroll Relief allows employee data to be entered manually or imported from supported sources, including properly formatted Excel files and certain accounting systems.
An import can save time, but the resulting records still require review.
Check:
- Employee count
- Active and inactive status
- Employee numbers
- Legal names
- Addresses
- Hire dates
- Pay schedules
- Rates and salaries
- Default hours
- Tax states
- Deductions
- Direct-deposit records
- PTO information
Do not evaluate an import only by the number of successful rows.
A worker can import successfully with the wrong pay schedule or incomplete tax setup.
Prevent Duplicate Employee Records
Conversions often expose inconsistent names and identifiers.
The same employee might appear as:
- Robert Smith
- Bob Smith
- Robert J. Smith
- R. Smith
- Employee 1042
Before creating another record, compare:
- Employee number
- Social Security information
- Email address
- Hire date
- Legacy payroll record
- Timekeeping identifier
Duplicate employee records can split:
- Year-to-date wages
- Taxes
- Deductions
- PTO
- Direct deposits
- W-2 reporting
- Timekeeping imports
Choose one authoritative employee record and correct it through the approved setup process.
What Payroll Relief Prior Payrolls Are
A Prior Payroll records wages and payroll activity processed before the client began running live payrolls through Payroll Relief.
Prior Payrolls are generally required only during the first year of Payroll Relief use. They preserve current-year employee history for compliance processing and W-2 generation.
They are not ordinary payments issued again to employees.
Their purpose is to tell Payroll Relief:
These wages and taxes already occurred before this system began processing live checks.
A Prior Payroll should therefore not create a second bank payment for an amount employees already received.
Employees Must Exist Before Prior Payroll Entry
Payroll Relief requires the relevant employee records to be established before prior payroll data can be entered.
That order allows each historical amount to be connected with the correct worker.
Before entering prior payrolls, verify:
- Every paid employee is present
- Inactive and terminated employees are included
- Contractors paid during the year are addressed
- Employee identifiers match the source reports
- Pay types and deductions needed for history exist
- Tax states are configured
Do not omit a terminated employee merely because that person will not appear in a future live payroll.
Their current-year wages may still belong on compliance forms and the eventual W-2.
Prior Payrolls Can Be Consolidated by Quarter
Payroll Relief permits prior information to be consolidated where practical.
Its guidance says firms may summarize a complete quarter for each employee, but should not combine more than one quarter into a single prior payroll when proper reconciliation is required.
For example, a July conversion might use:
- One Prior Payroll summarizing Q1
- One Prior Payroll summarizing Q2
- Separate July payroll history before go-live, where needed
- First live Payroll Relief payroll afterward
Keeping quarters separate makes it easier to reconcile:
- Form 941 totals
- State quarterly returns
- Tax deposits
- Quarter-to-date reports
- Year-to-date balances
Do not place six months of activity into one undated opening balance when quarterly compliance must still reconcile.
Enter the Correct Pay Date
Each Prior Payroll needs the appropriate period and pay date.
The pay date determines the quarter and year in which payroll activity belongs.
A December work period paid in January generally belongs to the new year’s payroll history because the payment occurred in January.
During conversion, compare each prior entry with the legacy provider’s actual pay date—not merely the work period.
An incorrect date can move wages into the wrong:
- Quarter
- Calendar year
- Tax return
- W-2 total
- State filing period
Date accuracy is as important as amount accuracy.
Net Pay Is Part of the Prior Payroll Record
Payroll Relief’s prior-payroll workflow includes net pay and warns when the entered information does not reconcile. Prior Payrolls can be reviewed similarly to standard payrolls before approval.
For each employee, the basic relationship should make sense:
Gross pay – employee taxes – deductions = net pay
Employer taxes do not reduce the employee’s net pay, but they remain part of employer payroll history.
When the prior payroll does not reconcile, investigate:
- Missing deduction
- Incorrect tax amount
- Reimbursement
- Noncash fringe benefit
- Garnishment
- Split payment
- Void or reissue
- Third-party sick pay
- Manual adjustment
Do not change net pay merely to silence the discrepancy warning.
Reconstruct the source payroll accurately.
FICA Is Treated Differently in Prior Payroll Entry
Payroll Relief’s guidance states that, except for FICA taxes calculated by the system, prior payroll details are entered through Paychecks mode for each employee.
The accounting firm should compare the calculated Social Security and Medicare amounts with legacy records.
Differences can result from:
- Taxable-wage adjustments
- Tip reporting
- Third-party sick pay
- Tax-exempt earnings
- Prior corrections
- Additional Medicare tax
- Incorrect source data
Do not assume a small difference is harmless. Determine whether it reflects rounding or a substantive setup problem.
Importing Prior Payroll Data
Payroll Relief permits prior payroll information to be entered manually or uploaded from an existing file.
Before importing:
- Use the current accepted format
- Preserve an untouched source file
- Validate employee identifiers
- Confirm date formats
- Confirm numeric formats
- Remove totals from employee rows
- Separate quarters appropriately
- Test a small sample
- Review rejected records
After import, compare the Payroll Relief totals with the source system.
The fact that a file uploaded without an error does not establish that each value entered the intended field.
Year-to-Date Balances Extend Beyond Gross Wages
A complete midyear conversion may need year-to-date values for:
- Regular wages
- Overtime
- Bonuses
- Commissions
- Taxable benefits
- Federal withholding
- State withholding
- Local withholding
- Social Security wages and tax
- Medicare wages and tax
- Retirement contributions
- Health deductions
- Garnishments
- PTO accrued and used
- Contractor payments
Payroll Relief permissions explicitly include employee setup information and year-to-date totals for employers that begin using the system midyear.
Do not assume that importing gross pay automatically reconstructs every annual reporting field.
Prior Tax Payments Must Also Be Recorded
Historical wages and historical tax payments are separate records.
Payroll Relief instructs firms converting an existing employer to enter prior payroll information and record compliance payments already made before beginning live payroll processing.
This prevents the system from treating an already paid liability as still outstanding.
Collect:
- Federal tax deposit dates
- Federal payment amounts
- State withholding payments
- State unemployment payments
- Local tax payments
- ACH confirmations
- Agency confirmation numbers
- Manual checks
- Credits or overpayments
A payroll return can reconcile while the payment dashboard remains wrong if prior deposits were not recorded.
Pending Liabilities Need Special Treatment
Some tax liabilities from the previous provider may remain unpaid at conversion.
Payroll Relief distinguishes completed prior payments from pending obligations. Its guidance says prior employer payments should be recorded as Manual Payments, while pending liabilities can be scheduled as additional electronic payments.
Create a transition list:
| Liability | Period | Amount | Status | Responsible party |
|---|---|---|---|---|
| Federal deposit | Prior payroll | Confirmed paid | Legacy provider | |
| State withholding | Prior payroll | Pending | New payroll firm | |
| Unemployment return | Prior quarter | Filed | Legacy provider | |
| Local payment | Current quarter | Needs verification | Client |
Do not assume the outgoing provider will complete every obligation after the final payroll.
Obtain written responsibility boundaries.
Filed Returns Must Match the Imported Quarter
When a quarter has already been filed, the Prior Payroll totals should reconcile with the filed returns and supporting payroll registers.
Compare:
- Federal taxable wages
- Social Security wages
- Medicare wages
- Federal withholding
- State wages
- State withholding
- Unemployment wages
- Employer tax totals
A discrepancy can indicate:
- Prior adjustment
- Missing payroll
- Incorrect import
- Third-party sick pay
- Taxable fringe benefit
- Voided check
- Agency correction
- Source-provider amendment
Do not force Payroll Relief totals to match a filed form without understanding why the payroll records differ.
The filed return itself may have been corrected or may require amendment.
Direct Deposit Must Be Ready Before the First Live Payroll
Employee banking data alone does not activate live electronic payments.
The employer’s bank must be validated, and the applicable electronic-funds-transfer application must be approved. The Payroll Relief employer checklist tracks bank validation, ACH application status and direct-deposit setup.
Before go-live, confirm:
- Employer funding bank
- Bank validation
- EFT approval
- Employee authorizations
- Routing and account numbers
- Checking or savings designation
- Split allocations
- Payroll-card records
- Direct-deposit cycle
- Funding deadline
Build a backup payment method for the first payroll in case electronic approval is not completed in time.
Direct-Deposit Cutoffs Affect the Conversion Calendar
Payroll Relief’s current review guidance says firms approved for a three-day direct-deposit cycle should approve payroll within the required lead time. In its example, a Friday payday requires approval no later than 9:30 p.m. Eastern on Tuesday.
A first payroll deserves an earlier internal deadline.
Allow time to:
- Correct imported hours
- Fix employee accounts
- Reconcile payroll totals
- Obtain client approval
- Resolve funding issues
- Switch to checks when necessary
Do not schedule the first conversion review at the final ACH cutoff.
Compare a Parallel Payroll Before Go-Live
A parallel payroll calculates the same payroll in both the old and new systems without paying employees twice.
Compare:
- Employee count
- Hours
- Rates
- Gross pay
- Employee taxes
- Employer taxes
- Deductions
- Garnishments
- Net pay
- Direct-deposit totals
- Department totals
Differences should be explained individually.
Some legitimate differences may arise from:
- Updated tax tables
- Different rounding
- Corrected employee setup
- Different benefit effective dates
- Legacy-system configuration errors
Do not adjust Payroll Relief blindly to reproduce an incorrect legacy result.
Determine which calculation reflects the authorized payroll setup.
Review the First Live Payroll Employee by Employee
The first live payroll should not rely only on company totals.
For each employee, check:
- Correct pay schedule
- Hours
- Rate or salary
- Gross pay
- Federal tax setup
- State and local tax setup
- Deductions
- PTO
- Garnishments
- Direct deposit
- Net pay
- Year-to-date totals
Then compare the overall payroll with:
- Prior provider’s last payroll
- Client’s approved source data
- Parallel calculation
- Direct-deposit funding
- Payroll tax liabilities
A correct company total can hide that one employee was overpaid while another was underpaid by the same amount.
Prior Payrolls Are Approved With the First Live Payroll
Payroll Relief says Prior Payrolls may be approved individually, but they are also approved automatically with the first Standard or Additional Payroll processed for the year.
This makes the first live approval an important control point.
Before clicking approval, verify that all intended historical data has been entered and reviewed.
An incomplete prior payroll can become part of the approved history when the first live payroll is processed.
Create a formal signoff such as:
- Prior payroll totals reconciled
- Tax payments recorded
- Employee YTD totals reviewed
- Quarter totals matched
- Direct deposit approved
- First live payroll reviewed
- Client approval received
Do Not Enter Placeholder Tax Information
Employer tax setup affects payroll calculations, payments and compliance forms.
Payroll Relief warns that false, incorrect or placeholder information can lead to rejected payments and possible penalties. Some tax setup items cannot be easily adjusted after incorrect processing begins.
Do not enter:
- Fake state account numbers
- Estimated deposit frequencies
- Temporary tax IDs
- Another client’s information
- Zero rates without verification
When an account number is pending, document the exception and use the supported implementation process rather than inventing a value to clear the checklist.
Client Permissions Should Be Set Deliberately
During conversion, the accounting firm decides whether employer users can:
- Maintain employees
- Enter payroll
- Import hours
- Review reports
- Submit payroll
- Approve payroll
- Access compliance functions
Payroll Relief allows accountants to tailor client access. Activating a login does not automatically grant payroll approval authority.
Start with limited permissions during implementation.
Broader access can be added after the client understands the workflow.
A user learning the new platform should not accidentally change pay schedules, tax setup or direct-deposit information immediately before the first payroll.
Common Payroll Relief Conversion Questions
Can Payroll Relief import employee information?
Yes. Employee records can be entered manually or imported from supported systems and properly formatted Excel files.
Can prior payroll data be imported?
Yes. Payroll Relief supports manual entry or file upload for Prior Payroll information.
What is a Prior Payroll?
It records payroll activity processed earlier in the current year before the employer began running live payrolls through Payroll Relief.
Are Prior Payrolls paid again?
No. They are historical records used for current-year payroll and compliance continuity, not instructions to issue duplicate employee payments.
Can several prior payrolls be summarized?
Payroll Relief permits consolidation where practical, but recommends not combining more than one quarter into a single prior payroll for proper reconciliation.
Must terminated employees be imported?
Employees paid during the current year generally need to be represented in the historical conversion data even when they will not receive future payrolls.
When should prior payrolls be entered?
They should be completed before live Payroll Relief processing begins. Prior payrolls may be automatically approved with the first Standard or Additional Payroll.
Must prior tax payments be entered?
Yes. Payments already made for earlier payrolls must be recorded so the system can distinguish paid amounts from outstanding liabilities.
Should old payroll dates be added to the live pay schedule?
No. Payroll Relief instructs users to establish the first live schedule correctly and enter earlier payroll activity through the Prior Payroll screen.
Can the first payroll use direct deposit immediately?
It can when employer bank validation, EFT approval, employee setup and processing deadlines are completed. Otherwise, the employer needs an approved backup payment plan.
What should be compared in a parallel payroll?
Compare employees, hours, rates, gross wages, taxes, deductions, employer taxes, net pay and direct-deposit totals.
Why are year-to-date totals wrong after conversion?
Possible causes include missing prior payrolls, duplicate imports, omitted terminated workers, incorrect dates, unrecorded manual checks or incomplete deduction and tax history.
A Successful Migration Preserves the Story of the Year
A Payroll Relief conversion is complete only when the new system can explain everything that happened before and after go-live.
The employer setup defines future payroll processing. Employee records identify who is paid and how. Prior Payrolls preserve wages and taxes already processed. Manual Payments document liabilities already paid. Pending obligations remain visible, and the first live payroll continues from the correct year-to-date balances.
The safest migration sequence is:
Choose the cutoff → collect legacy reports → configure the employer → import employees → enter prior payrolls → record prior tax payments → validate electronic services → run a parallel payroll → approve the first live payroll.
When those steps reconcile, employees experience an ordinary payday even though the accounting firm has completed a major software transition behind the scenes.
Editorial Disclosure: This is an independent informational guide. It is not the Payroll Relief application, is not affiliated with AccountantsWorld or IRIS and cannot migrate payroll data, approve electronic services, calculate payroll or verify tax balances for an employer.
