[sayanthns]

Why

TSI Oman asked for leave types matching their policy and a payslip that shows how salary is calculated: earnings on one side; attendance, leave and deductions on the other; a clear net salary summary.

What

Oman leave types (oman_leave.py, Royal Decree 53/2023)

• Annual 30 days (after 6 months, carry-forward capped at 30)
• Sick leave as four tiers (21 / 14 / 35 / 112 days at 100 / 75 / 50 / 35% pay = 182 days)
• Maternity 98, paternity 7, marriage 3, bereavement 10 / 3 / 2, iddah 130 / 14, hajj 15, patient companion 15, exam 15, unpaid childcare
• Seeded by patch create_oman_leave_types and after_install. Create-only: an existing Leave Type is never touched, so a migrate cannot overwrite what HR changes on the live site. Not shipped as fixtures for that reason.

TSI Salary Slip print format (tsi/print_format/tsi_salary_slip/)

• Left: earnings, full month vs this month
• Right: attendance (working, absent, unpaid, paid days), leave taken by type with pay note, deductions
• Bottom: full salary → unpaid-day adjustment → gross → deductions → net
• Leave taken comes from payslip.get_leave_taken (Jinja method): approved Leave Applications clipped to the slip period, so leave spanning two months is split correctly.

Testing

• bench --site tsi.local run-tests --module tsi_custom.tests.test_payslip: 7 passed
• Demo slip on tsi.local (Oct 2026, 21 working days, 1 LWP + 2 days sick at 75%): paid days 19.5, gross 928.57, net 834.00 OMR. Rendered and checked as PDF.

Not covered / for review

• HR picks the sick-pay tier per application; not automatic.
• Omani-only, once-in-service and gender conditions are not enforced.
• Annual leave excludes holidays; client to confirm.
• Entitlements taken from decree.om and Khaleej Times summaries, not the decree text.

Deploy

bench --site <site> migrate (runs the patch, syncs the print format). Then set "TSI Salary Slip" as default print format for Salary Slip if wanted.

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