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Deadlines & compliance

Payroll and RTI Deadline Management for Payroll Bureaus

Every pay run and its statutory deadlines, tracked for every client, every period.

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Quick answer

Payroll deadline management is the tracking of RTI submissions on or before each pay date and annual dates like P11D forms by 6 July, across every client a bureau runs payroll for. Because pay frequencies vary by client, this needs a rolling system rather than a single monthly check.

What is payroll deadline management and why does it matter for UK practices?

It's keeping track of RTI submission deadlines, which repeat on every single pay run, alongside annual dates like P11D forms, across a client base that may run weekly, fortnightly and monthly payrolls simultaneously.

RTI (Real Time Information) submissions are generally required on or before each payment date, meaning a payroll bureau with clients on different pay frequencies is managing dozens of live deadlines every single week, not just once a month.

P11D forms, reporting benefits in kind, are due by 6 July following the tax year, an annual deadline that sits separately from the constant rhythm of RTI submissions and is easy to lose sight of amid the weekly workload.

Why does payroll deadline management keep breaking down?

Mixed pay frequencies across clients

Weekly, fortnightly and monthly payrolls each have their own submission rhythm, and a single tracker that doesn't distinguish between them becomes confusing fast.

RTI deadlines are relentless, not seasonal

Unlike an annual filing, RTI has no quiet period, so a tracking gap causes an immediate and recurring problem rather than a one-off miss.

P11D gets lost among weekly RTI work

Because P11D is annual and RTI is constant, the less frequent deadline is easy to overlook amid the routine payroll cycle.

New starters and leavers change each pay run's requirements

Payroll changes need to be captured before each submission, and a static tracker doesn't prompt for this per-period detail.

Client data often arrives close to the pay date

Late hours or timesheet data leaves little buffer between receiving information and the RTI submission deadline.

What does a missed payroll deadline cost an accounting firm or bureau?

Late or non-filing of RTI submissions can lead to penalties, and because payroll affects employees' pay and statutory deductions, an error or delay is felt immediately and personally, making it one of the most reputationally sensitive deadlines a firm manages.

For a bureau running payroll for multiple clients, a systemic tracking gap doesn't cause one missed deadline, it causes many at once, since the same weakness affects every client on that pay cycle.

How do you manage payroll and RTI deadlines reliably? Step by step

  1. 1

    Record each client's pay frequency and pay date pattern

    Weekly, fortnightly or monthly, captured clearly against the client so the correct submission rhythm is applied.

  2. 2

    Set RTI submission as a recurring task tied to each pay date

    Generate the task automatically for every pay run rather than creating it manually each time.

  3. 3

    Set a data collection deadline ahead of each pay date

    Give a clear cut-off for hours, timesheets and changes, with enough buffer before the submission itself.

  4. 4

    Track starters, leavers and changes per period

    Capture these against each specific pay run so nothing is missed between one submission and the next.

  5. 5

    Add P11D as a separate annual task

    Track it independently of the weekly RTI cycle so it isn't lost among the more frequent payroll work.

  6. 6

    Assign a named processor to every client's payroll

    Make ownership clear, especially where a bureau runs payroll for a large number of clients across different frequencies.

  7. 7

    Review upcoming pay dates weekly across the whole client bank

    A short weekly check catches any client whose data hasn't arrived in time to make the submission deadline.

How does Remindoo help manage payroll and RTI deadlines?

Remindoo's flexible recurrence settings let each client's payroll task repeat on their own weekly, fortnightly or monthly cycle, tied to their actual pay dates, so the correct rhythm is applied automatically rather than tracked by hand across mixed frequencies. Recurring tasks generate the next RTI submission task ahead of time, with detailed task creation carrying a data collection deadline and a named processor for every pay run. Automated reminders prompt for missing hours or changes before the cut-off, giving enough buffer before the submission deadline itself. The annual P11D deadline can sit as its own recurring task, separate from the weekly RTI cycle, so it isn't lost among the routine payroll workload, and strong task filters let a manager see every client's upcoming pay date and status across the whole book in one view.

Spreadsheets vs Remindoo: what changes?

AreaSpreadsheets & emailWith Remindoo
Pay frequency trackingMixed manually in one sheetSet per client, applied automatically
RTI submission taskCreated manually each pay runGenerated automatically via recurring tasks
Data collection cut-offInformal, chased ad hocReminder-driven with a clear deadline
P11D deadlineEasily lost among weekly RTI workTracked as its own separate annual task
Firm-wide viewRequires checking each client individuallyOne filtered view of all upcoming pay dates

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How do you manage clients on different payroll frequencies without confusion?

Record each client's frequency against their record and let the submission task repeat on that specific cycle, rather than running one generic monthly check that doesn't account for weekly or fortnightly clients.

A filtered view by upcoming pay date, rather than by client name, makes the coming week's submissions immediately clear regardless of how many different frequencies are running at once.

“Automation saves time and no follow-up is missed.”
Waq Azeem, Director, Naseems

Frequently asked questions

When must RTI submissions be made?

Generally on or before each payment date, meaning the deadline repeats every time a client is paid, whether that's weekly, fortnightly or monthly.

When is the P11D deadline?

6 July following the end of the tax year, an annual deadline separate from the ongoing RTI submission cycle.

Why is payroll deadline management harder than annual filings?

Because RTI repeats on every pay run rather than once a year, a single tracking weakness affects every client on that cycle immediately and repeatedly.

Can Remindoo handle clients on different pay frequencies?

Yes, flexible recurrence settings let each client's payroll task follow their own weekly, fortnightly or monthly cycle automatically.

Is there a free trial to test payroll deadline tracking?

Yes, Remindoo is free for 60 days, enough time to run at least a few pay cycles through the system for real clients.

Does Remindoo process payroll or submit RTI to HMRC?

No, Remindoo tracks the deadlines and manages the tasks and reminders around them; payroll processing and RTI submission remain your existing process.

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Sources

Comparing options? Read our guide to accounting practice management software.

Last updated: . General guidance, not regulatory advice. Check with your professional body.

Why recording every task matters in an accountancy practice

Accounting firms run on deadlines: VAT returns, payroll, confirmation statements, accounts and Self Assessment. Recording every job as a task, with an owner and a date, is the simplest way to make sure nothing is missed.

Avoid penalties

HMRC and Companies House charge penalties for late filing. A task for every deadline, with an internal date before it, gives the team a buffer.

Nothing depends on memory

Recorded tasks mean work continues when someone is off sick, on leave or has left the firm.

Consistent quality

Subtask checklists make every job follow the same steps and reviews, whoever does the work.

Visibility for managers

Filters by owner, status and deadline show at a glance what is late, what is due and who needs help.

Practical tips from UK practice

  • Set an internal deadline two to four weeks before every statutory deadline.
  • Use recurring tasks for repeat work such as VAT, payroll and bookkeeping.
  • Break larger jobs into subtasks, including a review step.
  • Comment on the task instead of by email, so the history stays with the work.

Written and reviewed by Waqas Sagar ACA FCCA FMAAT, Chartered Accountant with 18+ years in practice. Founder and MD of Accotax, an ICAEW, ACCA and AAT regulated London practice that has served over 5,000 clients, and founder of Remindoo. Guidance is general; check current GOV.UK and professional body guidance for your firm.

What UK practices say about Remindoo

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“With Remindoo, everything from the first enquiry to onboarding and ongoing client management is tracked in one place… It saves us hours and gives me, as a practice owner, complete visibility of where the firm stands.”
Shaz Israr
“The biggest benefit is having clients, tasks, deadlines, workflows, proposals and communication all organised in one place.”
Taxaccolega Chartered Accountants
“During my trial, the team were absolutely amazing. They helped onboard my clients, set up my settings and made sure everything was ready for me to use… they made the whole process completely stress-free.”
Afia Begum
“It brings client information, tasks, recurring deadlines, workflows and reminders together in one place, giving us much better visibility across the team.”
Premier Books Consultancy Ltd

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