Run payroll in minutes with automated PAYE, National Insurance, and pension calculations. PayAdjust is cloud payroll software built for UK small businesses with 1 to 100 employees.
£20/month for up to 10 employees. £3/month per additional employee.60-day free trial with full access.
PayAdjust is UK payroll software designed for small businesses. It automates PAYE, National Insurance, and pension calculations, generates payslips, and includes an employee self-service portal.
£20/month including 10 employees. Additional employees are £3/month each. Start with a free 60-day trial.
Yes. PayAdjust generates RTI XML files for Full Payment Submissions and Employer Payment Summaries, plus P60 and P45 certificates.
Yes. Employees get a self-service portal to preview payslips, download tax documents, and adjust pension contributions.
Yes. 60-day free trial with full access to every feature.
Employees don't change their pension contributions because they can't see what it does to their take-home pay. Corrections pile up after payday. And you end up answering the same pension questions over and over.
PayAdjust fixes all three.
When an employee moves the slider, their net pay updates instantly — showing how tax relief and NI savings offset the cost. The result? Higher contributions, fewer questions.
+£0
per month into their pot
£0
per month
Your contribution
3%
Monthly amount
£195
Release payslips for preview before you finalise. Employees check their pay, adjust pension contributions, and submit expenses — so everything is right before you run payroll.
Generate payslips with one click
Employees review & adjust
Lock in the numbers
Guided wizard for BACS, pension & RTI
Every change happens before anyone gets paid
Employees adjust contributions with full tax visibility
Submissions land in the current pay run, not the next one
PayAdjust AI
Online
No more forwarding pension questions to HR or finance. The AI advisor gives personalised guidance based on each employee's actual salary and tax code — covering salary sacrifice vs net pay, contribution levels, and long-term impact.
Employee Overview
S. Johnson
Engineer
J. Wilson
Designer
M. Patel
Manager
Adjust Pension
Employees
0
Monthly Payroll
£0
Avg Salary
—
Recent Payslips
Sarah Johnson
Engineering
James Wilson
Marketing
Emily Chen
Design
Live tax modelling, AI pension advice, and employee preview — features that sit behind premium tiers elsewhere are included as standard.
Save 25% with annual billing
/month, billed annually
60-day free trial
Includes up to 10 employees. £3£2.25/month per additional employee, billed annually.
Free 60-day trial. Cancel anytime.
The preview phase eliminates correction runs. Employee self-service handles pension questions and data collection. Clean exports slot into your existing workflows. Fewer calls, fewer corrections, fewer late submissions.
Employees preview their own payslips and manage pension changes — so the questions come to the platform, not to you.
Download FPS XML files, BACS CSVs, and pension schedules that slot straight into your submission workflow.
Payroll summaries, tax breakdowns, and audit trails you can rely on — no chasing clients for missing data.
Everything you need to know about PayAdjust
Have more questions? Visit our Help Centre or get in touch.