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Payroll Processing | APEX KPO Services

Payroll Processing

End-to-end payroll runs, RTI submissions and payslip management for your clients, processed accurately and on schedule every period. Payroll is deadline-driven work. We build a shared calendar so nothing slips close to a submission date.

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Payroll Processing

RTI · Auto-Enrolment · US Payroll
Turnaround: Same pay-cycle Best for: practices managing multi-client payroll Typically priced: Fixed Monthly Retainer

See how our pricing models work →

What's included

  • Full payroll run processing, weekly, fortnightly or monthly
  • RTI submissions to HMRC and payslip generation and distribution
  • Pension auto-enrolment assessment and contribution processing
  • Starter, leaver and statutory pay (SSP/SMP/SPP) processing
  • Year-end payroll processes including P60s and P11Ds
  • Shared pay-date calendar with two-week advance risk flagging
Why Payroll Processing

What practices notice first

Nothing slips near a deadline

A shared pay-date calendar flags risk two weeks out, not on submission day.

One team across pay cycles

Weekly, fortnightly and monthly runs are managed in parallel from a single shared calendar.

UK and US payroll, one provider

RTI and auto-enrolment sit alongside US payroll cycles for practices with cross-border clients.

How It Works

Onboarded in four simple steps

01

Discovery Call

We learn about your practice, current workflow and where Payroll Processing is creating the most friction today.

02

Scope & Pricing

A tailored proposal with clear pricing: per-file, fixed monthly, or a dedicated FTE pod, whichever fits best.

03

Trial Batch

We start with a small trial batch on real files so you can review our standard before scaling to full volume.

04

Go Live

Your dedicated team ramps to full capacity, with regular check-ins and a shared deadline calendar from day one.

FAQ

Common questions about Payroll Processing

How many pay schedules can you run at once?

We regularly manage practices running weekly, fortnightly and monthly payrolls in parallel across dozens of end clients from a single shared calendar.

What happens if a submission deadline is at risk?

Our calendar flags pay-date risk two weeks ahead, not on the day, so your team has time to resolve missing data before it becomes a late RTI submission.

Do you handle US payroll too?

Yes. Alongside UK RTI and auto-enrolment, we support US payroll cycles for practices with cross-border clients.

Can you manage auto-enrolment assessments?

Yes. Pension auto-enrolment assessment and contribution processing is handled as part of every payroll run, not a separate add-on service.

What happens when an employee starts or leaves mid-period?

Starter, leaver and statutory pay processing (SSP, SMP, SPP) is built into the standard run, so mid-period changes don't delay the rest of the payroll.

How is payroll pricing structured?

Payroll almost always runs on a Fixed Monthly Retainer, priced per client-run rather than per payslip, so your cost doesn't move unpredictably with headcount changes.

Can you onboard a new payroll client mid-tax-year?

Yes. We pick up mid-year payroll records regularly; we just need the year-to-date figures for each employee to keep continuity across P60s and year-end submissions.

Ready to talk about Payroll Processing?

Tell us about your practice and we'll walk through what a comparable engagement could look like.