Calculate payroll and email payslips automatically each month

On payday, it calculates each employee's net pay, generates a PDF payslip, emails it, and alerts HR on Slack.

How the work actually flows

A straight line. Runs once per each employee on staff.

Pattern: Sequence (1) ยท Multiple Instances with a priori Design-Time Knowledge (13)

flowchart TD trig(["monthly payroll date arrives"]):::trigtime s0["read employee salary data"]:::task s1[["calculate net pay"]]:::mi s2["generate PDF payslip"]:::task s3["email payslip to employee"]:::svc s4["alert HR payroll complete"]:::svc trig --> s0 s0 -->|"one per each employee on staff"| s1 s1 --> s2 s2 --> s3 s3 --> s4 out[/"payslips calculated and delivered"/]:::out pay{{"faster, error-free payroll each month"}}:::pay s4 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
Starts itA stepAn outside serviceRuns once per itemResultPayoff
Build size
Standard

A mid-size build with several tools working together.

Business functions
Email AutomationMessaging & NotificationsDocument Processing & OCRSpreadsheet & Database OpsFinance & Accounting
Connects
Google SheetsGmailOpenAISlack

The problem it solves

You dread payroll day because tallying hours, taxes, and deductions by hand is slow and error-prone. One typo in a spreadsheet formula can mean an employee gets paid wrong, and you find out after the fact.

Who it fits

Small business owners and HR teams running monthly payroll for a fixed staff list.

How it works

  1. On the scheduled payroll date, the system reads employee salary data from Google Sheets
  2. AI calculates net pay after applying tax and deduction rules
  3. It generates a PDF payslip for each employee
  4. The payslip is emailed to the employee automatically
  5. HR gets a Slack message confirming payroll is complete
What you get

Payslips in every inbox before anyone asks

On payday, each employee's net pay gets calculated, a payslip gets generated, and it lands in their inbox while your team gets a heads-up on Slack.

What you get

Individual PDF payslips delivered by email, plus a payroll completion alert for HR.

What you need

A Google Sheets account, Gmail, an OpenAI API key, and a Slack account.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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