Appointment Letter Format for Indian Employers

The appointment letter goes out at joining for a fresh hire, and again at confirmation for an employee who served probation. The post-probation version is the one that matters most: it converts the provisional arrangement into a permanent relationship, restates the confirmed pay, and locks the notice period and the code of conduct that now apply in full.

Some companies issue a single letter at joining that covers probation and confirmation in one document; others issue a short confirmation letter on top of the joining-day letter. Either pattern works, as long as the terms after confirmation are explicit.

The standard Indian appointment letter runs through ten zones: identity and designation, place of posting, compensation and payout structure, working hours, leave and attendance rules, probation and confirmation, notice periods, code of conduct, statutory compliance notes, and the acceptance signature block.

Every zone is a clause, and every clause is a future argument if it is left vague. Write each one in a way that a stranger can read and apply.

The compensation clause must reconcile three ways: with the offer letter, with the payroll master, and with the in-hand number the employee was told at the interview. Write the monthly structure, basic, HRA, allowances, and the annual CTC, and state variable pay as its own line with the payout basis.

A worked example: Karthik Venkatesan joined Ambika Infotech Solutions as Sales Manager on 05 January 2026 after a six-month probation, at a confirmed CTC of ₹18.6 LPA. The appointment letter split it into a fixed component of ₹15.81 LPA and a variable component of 15% paid annually against the sales target. Because the clause defined the target, the payout cycle and the pro-rata rule for mid-year exits, his first variable settlement in January 2027 raised no questions.

The appointment letter should state the working week, the daily hours, the weekly off and the leave framework, earned leave, casual leave, sick leave, with the encashment and carry-forward rules. Attendance policy is often a handbook item, but the letter should reference it rather than assume it.

The leave lines get read twice: once at joining and once at exit, when every earned day becomes money. Write them so the math is clear on both days.

The conduct clauses carry the protection of the employer: confidentiality of business information, assignment of intellectual property created in employment, conflict-of-interest disclosure, and the data protection obligations under the Indian Digital Personal Data Protection Act 2023. Each needs to be written as a duty of the employee, not a slogan.

A conduct clause is only as strong as the reference it points to. If the letter promises a code of conduct, the code must exist, be shared and be acknowledged by the employee.

Notice is the clause employees negotiate hardest, so it must be precise: the period for the employee and the employer, the notice during probation, payment in lieu, and the consequences of abandoning employment without notice. Indian practice runs 30 to 90 days by level; the letter should not copy a standard number but state the agreed one.

Write the notice clause symmetrically. A clause that binds only the employee and not the employer reads badly in a dispute, whatever the practical balance of power.

The two letters are often confused, but they operate at different levels. The offer commits; the appointment defines. The offer is short and celebratory; the appointment is long and contractual. Where they overlap, CTC, designation, probation, they must agree, and where they differ, the appointment letter governs because it is the later signed contract.

The rule of thumb for a drafter: if the offer and the appointment ever disagree, the signing day is the last cheap moment to fix it. After signature the conflict becomes the property of the employee.

The appointment letter works only when it is signed, and read. Have the employee sign the letter and a separate acknowledgment confirming they received and understood the policies referenced, on or before the first working day. For existing employees moving to permanent status, the signing happens at the confirmation review, face to face.

The signed copy joins the employee file as the controlling document. From that day, any change to the terms, pay, role or location, should be made by a written amendment or a fresh letter, never by verbal adjustment.

For Ambika Infotech, the letter for Karthik Venkatesan opened: We are pleased to confirm your appointment as Sales Manager (employee ID AI-3180) at our Bengaluru office, reporting to the National Sales Head, with effect from 05 January 2026, following the successful completion of your probation. It then carried the CTC split, the leave entitlement of 18 earned days a year, the 60-day notice period, and the confidentiality and IP clauses, ending with the acknowledgment block.

The power of the letter is cumulative: every clause is traceable to payroll, every term is checkable, and nothing is left to the handbook.

The appointment letter is a living record. A promotion without a revised letter leaves the new designation unsupported, and the experience certificate at exit will have no documentary anchor. Transfers, pay revisions and role changes should each produce a letter, whether a full replacement or a short amendment referencing the original.

Employers who treat the letter as a one-time event create the most common audit gap in Indian HR files: an employee whose payslips say one thing and whose letters say another. The Crafex appointment letter template keeps every version of the letter on one standard, so updates stay comparable.