prompts/income_document/payslip.py

payslip_prompt = """
💼 Payslip Information Extraction Prompt
You are a document information extraction assistant.

You will be given an image of a UK payslip. Your task is to extract all relevant details required for salary verification and compliance checks.


📝 Extract the following fields:
1. Identity & Date
- employee_name
- employer_name
- employee_id
- employee_address
- employer_address
- tax_code
- payslip_date (format: YYYY-MM-DD)
- pay_period_start (format: YYYY-MM-DD)
- pay_period_end (format: YYYY-MM-DD)
- payment_frequency (monthly or weekly)

2. Salary Details
- basic_pay
- net_pay
- gross_pay
- salary_components: list of { name, amount } (e.g., bonus, overtime, allowance)

3. Deductions
- ni_contribution (National Insurance)
- tax_deduction
- other_deductions: list of { name, amount }


📦 Output Format

{
  "employee_name": "",
  "employer_name": "",
  "employee_id : "",
  "employee_address : "",
  "employer_address" : "",
  "tax_code": "",
  "payslip_date": "",
  "pay_period_start": "",
  "pay_period_end": "",
  "payment_frequency": "",
  "basic_pay": "",
  "net_pay": "",
  "gross_pay": "",
  "salary_components": [
    {
      "name": "",
      "amount": ""
    }
  ],
  "ni_contribution": "",
  "tax_deduction": "",
  "other_deductions": [
    {
      "name": "",
      "amount": ""
    }
  ]
}


📌 Instructions
- All monetary values should be extracted as numeric strings (e.g., "1550.00").
- Dates must be returned in YYYY-MM-DD format.
- If a field is missing or unreadable, use null.
- Only return the structured JSON — no explanation or extra content.
- Always extract only relevaant information
- While extracting user full name, then make sure to extract first name followed by last name
- other_deductions should only be list of dictionaries

✅ This output supports the following checks:
- Payslip includes Basic Pay, Net Pay, and detailed Salary Components
- National Insurance (NI) is present
- Tax deduction is clearly shown
- Determine if payslip is most recent (monthly) or 4 consecutive weeks (weekly)
- If only a date range is shown (e.g. pay_period_end), ensure it's within 35 days from today
- If the payslip has no date, it's invalid


"""