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CIS Monthly Return Reminders
Asks contractor clients for their subcontractor payments when the tax month ends, and warns you before each CIS return is due
£29.00
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Payroll & PAYE Reminders
Reminds you before every client payday, reminds clients to pay HMRC by the 22nd, and keeps the P60 and P11D dates in view
£19.99£25.00reduced from £25.00
How you’ll receive this product
Available to download as soon as your payment is confirmed
This is delivered digitally. As soon as your payment is confirmed you will get a private link to your files on your order page. Keep the link to that page — it is where your purchase lives.
You receive
- Payroll & PAYE Reminders — payroll-paye-reminders.zip
- Secure Stripe checkout — we never see your card details
- Your files appear on your order page the moment payment clears
About this product
Payroll deadlines never stop: a payday every month or week for every client, a PAYE payment every month, and the year-end forms. This keeps all of them in one place.
You keep one row per payroll: how often they pay, and their payday - a day of the month, 'last working day', 'last Friday', or any one real payday for weekly, fortnightly and four-weekly payrolls. A payday that falls on a weekend or bank holiday is moved to the working day before, so 25 October 2026 becomes Friday the 23rd. You are reminded five days and two days before each payday, because the Full Payment Submission has to reach HMRC on or before it.
PAYE is due on the 22nd after each tax month ends on the 5th, or quarterly on 22 July, October, January and April. Five days before, the client is reminded to pay. When the 22nd is a weekend, the reminder says so - 22 November 2026 is a Sunday.
It also tracks P60s by 31 May and, for clients with benefits in kind, P11D and P11D(b) by 6 July and Class 1A National Insurance by 22 July.
It is a reminder system, not advice: it works out dates from what you put in the sheet, using the rules as they stood in September 2026. You remain responsible for your filings. When a rule or rate changes, the setting that holds it is on the Settings tab.
Features
- Monthly, weekly, fortnightly and four-weekly paydays, including 'last working day' and 'last Friday'
- Weekend and bank holiday paydays moved to the working day before
- Your reminder 5 and 2 days before each payday, for every client in one email
- Clients reminded to pay HMRC 5 days before the 22nd - monthly or quarterly
- P60, P11D, P11D(b) and Class 1A dates at the year end
- Flags a missed payday or payment the day after
- Every message is recorded against the client, the deadline and its date, so nothing is sent twice and next quarter's reminders are new ones
- Starts in test mode - everything comes to you until you say otherwise
- Warns you when a deadline lands on a weekend or bank holiday, and names the working day before
- The wording lives on a tab in the sheet, so you change it without touching code
- Runs inside your own Google account. No client data is sent to us or to anyone else
Product questions
No. It works out the deadlines and sends reminders. It does not submit anything to HMRC or Companies House - you or your clients still do that.
A Google account - a free Gmail account works, and so does Google Workspace - and Google Sheets in your web browser. Nothing is installed on your computer.
Open a new Google Sheet, go to Extensions > Apps Script, paste in the script from your download and run install once. It builds the tabs, the settings and the daily schedule for you. The setup guide shows every click.
No. Test mode is on when you install it: every message comes to you first, marked [TEST], with a line saying who it would have gone to. You switch test mode off in the Settings tab when you are happy with it.
Google asks you to approve any script that reads your sheet or sends email from your account. Because the script runs in your own account rather than as a published app, Google shows its standard warning screen. The setup guide explains each button.
No. Everything stays inside your own Google account. The script cannot contact any other website, and we never see your sheet or your emails.
It stops at 50 a day unless you change that in Settings. Google's own limit is about 100 recipients a day on a free Gmail account and 1,500 on Google Workspace.
No. You pay once. It runs on Google's free Apps Script service in your own account, so there is nothing to renew.
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