We buildAutomation · Payroll

Automation for payroll

n8nGusto / ADP / PaychexDeputy / Homebase / QuickBooks TimeToast / SquareQuickBooks Online / XeroSlack
Who it is for

Who payroll automation
is built for.

01 Owners who run payroll themselves

Five to a hundred employees, hours in one app, tips in another and the run built in a spreadsheet twice a month.

02 Office managers and HR generalists

Payroll landed on your desk along with everything else, and every period means chasing managers for timesheets.

03 Controllers and accounting managers

Fifty to five hundred employees, a preview register to check line by line and a journal to post by department.

04 Hourly workforces and multi-client bookkeepers

Restaurant groups, retail, clinics, construction, logistics — and the firms that run payroll for several of them.

The problem

Why manual payroll
costs more than the error.

Numbers from the EY payroll survey, APQC benchmarking and small-business payroll statistics — most errors start in time and attendance, and each one is expensive.

payrolls in the US contains an error, and each error costs $291 on average.

EY survey, via Paycom ↗

of work a year is what a 1,000-employee company spends fixing its most common payroll errors.

EY survey, via Paycom ↗

time, attendance and expense errors per 1,000 employees a year — around $250,000 in cost.

EY survey, via Paycom ↗

median total cost of the payroll process per employee, counting time reporting, pay management and payroll taxes.

APQC Open Standards Benchmarking ↗

payroll penalties issued by the IRS in a single year, worth $13.7 billion.

IRS Data Book, via NetSuite ↗

a month spent on payroll administration by a third of small businesses.

NSBA, via NetSuite ↗
Your numbersWhat does this cost you?

Put your monthly volume into the calculator and see hours and dollars.

What is payroll automation?

Payroll automation is a workflow that does the manual part of every pay period on its own: pulling hours from the time clock, chasing missing punches and unapproved overtime, collecting tips and commissions from the POS and CRM, applying employee changes, checking the run against last period and posting the journal to the books. Gusto, ADP or Paychex calculate the taxes and pay the people; the hours before that — the spreadsheet, the emails to managers, the line-by-line review — are what automated payroll removes.

We build it around the payroll provider and the time-tracking system you already use rather than a new platform. Two days before the deadline, the workflow reads Deputy, Homebase or QuickBooks Time, lists what each manager needs to fix and keeps reminding until the cut-off. Tips from Toast or Square and commissions from HubSpot go into the pay file by your rules. Code compares the preview with last period and a language model explains each flagged line in plain words. The owner or controller approves, the run is submitted to Gusto, ADP or QuickBooks Payroll, and the journal is posted to QuickBooks Online, Xero or NetSuite by department.

What changes when you automate payroll

Missing punches are fixed before the deadline instead of as off-cycle corrections afterwards, every anomaly is explained before anyone approves, and the journal posts itself. People keep the approval, the exceptions and the classification decisions, so automation of payroll never means losing control of what anyone is paid.

The workflow

Automated payroll:
14 nodes, one approval.

The run path of one pay period. Hours and variable pay come in on their own; the run is checked, explained and submitted only after a person signs it off.

Every node

Every node of the
payroll workflow.

Hours & inputs
01Trigger

Pay period closes

Fires on the schedule two days before the payroll deadline, for each entity and pay group.

02HTTP

Pull timesheets

Reads approved and unapproved hours from Deputy, Homebase, When I Work or QuickBooks Time through the API.

03IF

Missing punch or overtime?

Missed clock-outs, unapproved overtime and break violations are listed per manager; clean timesheets go straight on.

04Loop

Chase corrections

Sends each manager their list in Slack or SMS, checks again every few hours and escalates to the owner before the cut-off.

05HTTP

Collect tips & commissions

Pulls tips from Toast or Square and commissions and bonuses from HubSpot or Salesforce, calculated by your rules.

Build & check
06Set

Apply employee changes

Takes new hires, terminations, rate changes, W-4 updates and benefit elections from BambooHR or the HRIS and applies them to the pay file.

07Code

Build the pay file

Assembles hours, overtime, PTO, tips, commissions and deductions per employee in the format your payroll provider imports.

08Code

Compare with last period

Flags anything off: pay up or down beyond your threshold, duplicate payments, negative amounts, a terminated employee still being paid.

09Model call

Explain the anomalies

Writes a plain-language note for each flag — what changed and why it probably did — so the review takes minutes, not an afternoon.

10HTTP

Anomaly report to controller

Posts the preview totals and the flagged lines to Slack or email for the controller or owner.

Approve, post, answer
11IF

Owner approves run

Nothing is submitted without a person’s explicit approval; a rejected run goes back with the corrections requested.

12HTTP

Submit the run

Sends the approved file to Gusto, ADP, Paychex or QuickBooks Payroll by API or import and confirms the totals back.

13HTTP

Post journal to GL

Posts the payroll journal to QuickBooks Online, Xero or NetSuite, split by department, project or class with your account mapping.

14Model call

Pay-stub assistant

Answers an employee’s question about their own pay stub in Slack or Teams from their data only, and hands anything else to HR.

Before / after

Automation of payroll:
one employee, before and after.

Typical minutes per employee per month for the payroll person, managers and the bookkeeper together. Your own numbers go into the calculator below.

By hand29 minper item
  • Collect the timesheet and fix missing punches8 min
  • Approve hours, overtime and PTO4 min
  • Pull tips, commissions and bonuses into the sheet4 min
  • Enter changes — new hires, rates, W-4, benefits3 min
  • Review the preview register for anomalies3 min
  • Post the journal to the GL by department3 min
  • Answer pay-stub questions and run off-cycle fixes4 min
With the flow3 minper item, hands-on
  • Collect the timesheet and fix missing punches30 sec
  • Approve hours, overtime and PTO30 sec
  • Pull tips, commissions and bonuses into the sheet12 sec
  • Enter changes — new hires, rates, W-4, benefits30 sec
  • Review the preview register for anomalies30 sec
  • Post the journal to the GL by department6 sec
  • Answer pay-stub questions and run off-cycle fixes42 sec
Your numbers

What payroll automation
saves at your headcount.

Based on 29 min by hand and 3 min with the flow per item, from the table above.

Every month0 hof hands-on work back
0 working days
$0 a month 0 a year 0 h instead of 0 h
You stay in control

Automate payroll,
keep the approval.

The flow pulls, builds, checks and posts. People keep every decision that changes what someone is paid.

The flow does14 steps · every run
Pay period closes
flow
Pull timesheets
flow
Missing punch or overtime?
flow
Chase corrections
flow
Collect tips & commissions
flow
Apply employee changes
flow
Build the pay file
flow
Compare with last period
flow
Explain the anomalies
flow
Anomaly report to controller
flow
Owner approves run
flow
Submit the run
flow
Post journal to GL
flow
Pay-stub assistant
flow
You decide6 steps · always a person
Final approval of the run

The owner or CFO approves every payroll before it is submitted — money never moves on its own.

you
Exceptions

Retro pay, advances, garnishments and final pay on termination are decided by a person and only then entered.

you
Worker classification

Employee or contractor, exempt or non-exempt — a legal judgement, not a rule in a workflow.

you
Rates, bonus schemes and benefits

Changes are made by HR or the owner; the flow applies them and shows the effect.

you
Disputed timesheets and complaints

The manager and the employee settle them; the flow only shows the record.

you
Tax authorities and amended filings

Responses to the IRS or a state agency and corrections of filed returns stay with your accountant.

you

Flip a switch to hand a step to the flow or take it back.

Connects to

Payroll automation
for Gusto, ADP, QuickBooks and more.

Results

What good payroll looks like
and what we build toward.

Benchmarks from the EY payroll survey and APQC’s Open Standards Benchmarking: a run with no missing punches, every anomaly explained before approval, and a journal that posts itself.

0$
average cost of one payroll error (EY)
0%
of employers saw staff morale drop after payroll errors (EY)
0 min
per employee a year lost to missed or wrong time punches (EY)
How we work

How a payroll automation project
runs, week by week.

Week 1Audit

We map the process as it runs today, count the minutes and agree what the flow must never do on its own.

Weeks 2–3Prototype

A working flow on your real data, in a sandbox. You see every run and every exception.

Weeks 3–6Launch

Edge cases, approvals and alerts, then the switch-over — with the old way kept as a fallback.

AfterSupport

Monitoring, fixes when a vendor changes a format, and a monthly report of hours saved.

FAQ

Payroll automation questions
we hear every time.

How is this different from what Gusto, ADP or QuickBooks Payroll already do?

They calculate taxes and pay people well. What they do not do is collect the hours from your time clock and the tips from your POS, check the run against last period or post the journal by department. Payroll automation fills that gap around the provider you already have.

Can hours from the time-tracking system and tips from the POS go into payroll automatically?

Yes. Deputy, Homebase, When I Work and QuickBooks Time have APIs for hours, Toast and Square for tips, and the pay file is built in the format Gusto, ADP or Paychex import — nobody copies a spreadsheet.

How are SSNs and employee bank details kept secure when we automate payroll?

They never leave your payroll provider and HRIS. The workflow carries employee IDs, hours and amounts, runs in your own cloud or server, and uses scoped API keys you can revoke. A language model sees anomaly notes and pay-stub questions, not bank accounts.

Who approves the run before people are paid — do we keep control?

You do. The flow prepares the run and the anomaly report; the owner, CFO or controller approves it, and only then is it submitted. A rejected run comes back with the corrections requested.

Can automated payroll post the journal to QuickBooks or Xero split by department and project?

Yes. After the run is confirmed, the journal is posted to QuickBooks Online, Xero or NetSuite with your account mapping, split by department, project or class, and your bookkeeper reconciles instead of retyping.

What happens if an integration fails on pay day?

Every node retries and then alerts us and you, and the flow starts two days before the deadline so there is time. The pay file is also saved in the provider’s import format, so the run can always be submitted by hand.

Is automating payroll worth it for a company with 20–50 employees?

Put your headcount into the calculator above. The hours are in timesheet chasing and anomaly checking, and the bigger saving is usually the errors that never happen — each one costs real money and trust.

Also automated

More flows
next door.

Available for new projects

Still doing this
by hand?

Describe it in two sentences — we reply within a day with a workflow sketch.

hello@wireclad.com →