muckin Client login Talk to us
What we doHow it worksThe portalPricingGuidesAboutCalculatorMuckin vs the restContactClient loginTalk to us
For Sage practices

Outsourcing for Sage practices.

Whether it's Sage Accounting in the cloud or Sage 50 on the desktop, we work in your Sage — bookkeeping, VAT, payroll and year-end — and connect Sage Accounting in one click to bring your clients straight in.

What we take on

The Sage production, off your desk.

You bought Sage to save time. It only pays off when someone is in it every day doing the work — and that is the work a Muckin seat is for.

  • Sage Accounting connected in a click; Sage 50 worked over secure remote access
  • Bank reconciliations and the VAT return kept current and review-ready
  • Nominal ledger tidied so year-end isn't a reconstruction
  • Accounts and CT prepared from the Sage data, UK-reviewed
Your Muckin teamOn shift
  • AP
    Accounts preparer
    Year-end, CT & SA · in your software
    Review-readyyour working papers
  • BK
    Bookkeeper
    Bank recs, VAT, supplier ledger
    Kept currentevery month
  • PR
    Payroll & admin
    Runs, pensions, onboarding, AML
    On the dayevery run
  • CW
    Marketing
    Site, guides, newsletter, socials, ads
    Publishedunder your name
One named lead · one monthly invoiceSame team every month
Getting set up

Connect Sage in one click.

You approve us on Sage's own screen — we never see your password — and pick which clients to share. Your client list lands in the portal straight away, and we work in the books from there. Disconnect anytime, from the portal or from Sage.

Why it's different

Seats, not jobs — so the Sage knowledge stays.

Per-job outsourcing starts from zero every time and never learns your Sage setup. A Muckin seat is the same named people every month, in your Sage, keeping your working-papers standard — reviewed and signed off in the UK before it reaches you.

The same team

Named people who know your Sage file, your clients and your quirks — not a different preparer each month.

UK review

Every job is reviewed and signed off in the UK before it comes back to you for your signature.

One monthly fee

A seat is a fixed monthly price for a set amount of capacity — no per-job meter, no surprises.

Run on Sage? Let's take the production.

Tell us what your Sage work looks like and we'll come back within one working day with who we'd put on it and what it costs.