Accounting Deadline Alerts
Daily checks of Companies House filing deadlines send colour-coded urgency emails to your team with a clickable confirmation audit trail.
What it does
Receive daily, colour-coded email alerts about your accounting clients' UK Companies House filing deadlines so you can track urgency instantly. You get a clickable confirmation link in each message that automatically updates your Google Sheet to maintain a clear audit trail of who has acknowledged every deadline.
Step by step
- Configure a daily scheduled trigger to initiate the workflow at a consistent time.
- Set up an HTTP request node pointing to the Companies House API endpoint for company filings.
- Map the API response fields directly to specific columns in the Google Sheet using standard cell references.
- Define the Gmail template with static subject lines and footer disclaimers.
Where the LLM does the work
- Generate dynamic email body text that contextualizes the urgency level based on days remaining until the deadline.
- Create color-coding logic or conditional formatting rules for the Google Sheet to visually distinguish between urgent, upcoming, and completed deadlines.
- Draft clear error messages for users when API data is missing or malformed.
Watch out for
Gmail quotas may be exceeded if many deadlines fall on the same day, batch emails or stagger sends by minute intervals.
API responses might return null values for optional fields, add default fallback strings so the sheet does not break.
Tools that fit
HTTP Request API Querying Companies House API for deadlines
Code LLM Processing logic and webhook handling
The agent brief
Everything your agent needs, including the gotchas. Copy it and go.
You are helping me build the following AI agent workflow. ## Goal Accounting Deadline Alerts: Daily checks of Companies House filing deadlines send colour-coded urgency emails to your team with a clickable confirmation audit trail. ## Specification - What it does: Receive daily, colour-coded email alerts about your accounting clients' UK Companies House filing deadlines so you can track urgency instantly. You get a clickable confirmation link in each message that automatically updates your Google Sheet to maintain a clear audit trail of who has acknowledged every deadline. - Trigger: On a schedule (Scheduled · daily 5 PM) - Autonomy: You stay in control - Expected setup effort: under an hour - Tools/services involved: - Google Sheets: Client data storage and audit trail - HTTP Request: Querying Companies House API for deadlines - Gmail: Sending colour-coded email alerts - Code: Processing logic and webhook handling ## Known pitfalls, handle each one explicitly in your implementation 1. Gmail quotas may be exceeded if many deadlines fall on the same day, batch emails or stagger sends by minute intervals. 2. API responses might return null values for optional fields, add default fallback strings so the sheet does not break. ## Reference implementation https://n8n.io/workflows/10707 (workflow template) Fetch and inspect this before building. If it matches my stack, adapt it; if not, rebuild the pattern with my tools. ## Process requirements 1. Before building: ask me which of the listed tools I actually use and what my platform is (n8n / Make / code / other). Do not assume. 2. Adapt the pattern to my answers; do not force the reference stack. 3. Address every pitfall above; tell me how you handled each. 4. Provide a test plan I can run before letting this touch real data. 5. Ask before any step that sends messages, modifies data, or spends money. Source: https://usecasesforagents.com/use-case/accounting-deadline-alerts/ via usecasesforagents.com
Frequently asked questions
Can I use a different Spreadsheet than Google Sheets?
Yes. Google Sheets is only the example spreadsheet in this recipe. The same flow works with Airtable, Baserow and Excel. Swap the spreadsheet connection and keep the rest of the setup as written.
Want this running in your business?
This is what I do. I design and build AI agents like this one, and keep them running. If you want it set up for your team instead of doing it yourself, get in touch.
Who it's for
Built for finance and accounting teams who'd rather review a draft than build one from scratch.