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Sign up with Buffalo Payroll

Sign up online in about two minutes. We'll call you within one business day, then everything from your proposal to your first payroll is done online.

Your onboarding

What happens after you sign up

Everything is done online, and you can see what's next at every step. Typically days, not months.

  1. Sign up online You're here

    Fill in the form on this page. It takes about two minutes and there's nothing to pay at this stage.

  2. Introductory call Within one business day

    We'll call to understand your business, who you pay and how often, any pension or CIS needs, and confirm your price.

  3. Proposal and letter of engagement Signed online

    We email your proposal and letter of engagement. Review them and e-sign online from your phone or computer, with no printing or scanning.

  4. ID and anti-money-laundering checks A few minutes, online

    We need to confirm who we're working with before we start, so you'll get a secure link to complete a quick online ID check.

  5. Payroll setup form About 10 minutes, online

    One secure online form for your business details, HMRC PAYE and Accounts Office references, pay dates, pension and employee details. Limited companies can fill in company details from Companies House in one click. It saves as you go, so you can come back to it.

  6. Direct Debit About 2 minutes, online

    Set up the Direct Debit for our fees with your business bank sort code and account number. You'll always get notice of each amount before it's collected.

  7. We set everything up We do this part

    We get authorised as your payroll agent with HMRC, set up your company and employees in our payroll software, import year-to-date figures if you're switching, and agree your first pay date.

  8. Your portal login and first payroll You're live

    You get your login to our client portal for sending pay changes and approving payroll, and your employees get online payslips. Then we run your first payroll.

Handy to have ready

You don't need any of this to sign up today. It's what the payroll setup form asks for later.

  • Your company number, if you're a limited company
  • Your employer PAYE reference and Accounts Office reference (on letters from HMRC when you registered as an employer)
  • How often you pay staff, your usual pay day and when you'd like your first payroll with us
  • Your workplace pension provider and scheme details, if you have one
  • Employee details: names, addresses, dates of birth, National Insurance numbers, tax codes, start dates and pay rates
  • If you're switching mid-year, year-to-date figures or your last payroll reports and any P45s
  • Your business bank sort code and account number for the Direct Debit
  • Photo ID for the online ID check

Common Questions

Frequently asked questions

Do I have to pay anything to sign up?

No. Signing up online just tells us about your business so we can call you and prepare your proposal. You only commit when you e-sign your letter of engagement, and our fees are collected monthly by Direct Debit once you're set up.

Is there a contract?

Yes. All clients are on a 12-month agreement, which lets us keep our pricing competitive and plan your payroll properly. It's all set out in the letter of engagement you sign online.

How long does it take to get set up?

Onboarding typically takes days, not months. Most of the waiting is on HMRC agent authorisation and collecting employee details, which is why we ask for everything in one online form.

Can we switch to you part-way through the tax year?

Yes. We import each employee's year-to-date figures so tax, National Insurance and pension calculations carry on correctly and P60s are right at year-end.

I'm an accountant. Can I sign up for my clients?

Yes. Choose "I'm an accountant, multiple clients" on the form and we'll talk you through our partner service and trade rates.

I just have a question. Do I need to sign up?

No. Use our contact page, call 0161 823 8363 or email hello@buffalopayroll.co.uk and we'll reply within one business day.

Not ready to sign up yet?

Ask us anything about switching or setting up payroll. We'll reply within one business day, with no hard sell.

0161 823 8363