Here is the simple, authentic “last day” Pratikraman vidhi, separately for both traditions. “Last day” means:

• Śvetāmbara: Samvatsari Pratikraman (last day of Paryushan).
• Digambara: Kshamāvaṇī/Annual Pratikraman (last day of Das-Lakshan).

Śvetāmbara (Samvatsari Pratikraman) – step‑by‑step

• Shuddhi and Niyam:

- Snān, clean clothes, place for sādhanā, paḍiyā/āsan. - Take pachkhaṇ/pratyākhyān for carefulness during the Pratikraman.

• Mangala ārambh:

- Navkār Mantra; Chattāri Maṅgalaṁ.

• Samayik āropan:

- “Karemi Bhante Samāyika Kusalaṁ …” (enter Samayik bhāva).

• Iriyā-path:

- Iriyā Vahiyae Sutra (repent movements that may have harmed jīvas).

• Doṣa-kṣamāpan:

- Tassa Uttari (Tassuttae) and Annattha Sutra (seeking pardon for faults).

• Dev vandanā/Logassa:

- Logassa Ujjoyagare (adoration of the Tīrthaṅkaras).

• Kayotsarga (standing/sitting still with awareness):

- Brief Kayotsarga with Kṣamā-bhāvanā.

• Pratikraman (annual/samvatsari):

- Samvatsari Pratikraman portion from pothī, including: - Ālochana (confession of lapses through the year). - Pratikraman-gāthā (repentance for transgressions of the five vows and daily carefulnesses). - Uddes, Paḍikamma, Ālochana, Pratyākhyān segments as per your gaccha/pothī.

• Pratyākhyān:

- Resolve to avoid specific faults going forward (take appropriate niyams).

• Kṣamāpanā:

- “Khamemi Savve Jīvā, Savve Jīvā Khamantu Me; Mitti me savva-bhūesu, veram majjha na keṇai.” - Say “Micchāmi Dukkaḍaṁ” with true humility to all beings.

• Stavan and Mangal:

- Optional stavan (e.g., Uvāsaggaharāṁ), Maṅgal pāṭh, Śānti pāṭh, Āratī as per local maryādā.

• Samāpana:

- Samayik uttarā (exit Samayik), vandan, prabhāvanā of forgiveness.

Notes (Śvetāmbara)

• Time: Traditionally in the evening after sunset (temple schedule may specify exact time).
• Texts: Follow your Pratikraman pothī exactly; sequences vary slightly by Mūrtipūjak, Sthānakvāsī, Terāpanthī maryādā.
• Essence: Ālochana (confession), Pratikraman (repentance), Pratyākhyān (firm resolve), Kṣamāpanā (universal forgiveness).

Digambara (Kshamāvaṇī/Annual Pratikraman) – step‑by‑step

• Shuddhi and Niyam:

- Snān, clean vastra, āsana; take appropriate saiyam/niyam for the vidhi.

• Maṅgala ārambh:

- Navkār Mantra; Dev–Guru–Śāstra vandanā.

• Iriyā-samiti and Pradakṣiṇā:

- Repent movements that may have harmed jīvas; mindful circumambulation if per local practice.

• Pratikramana (annual):

- Ālochana of lapses in anuvratas, guṇa-vratas, śikṣā-vratas and daily carefulnesses (samiti/guptis). - Pratikramana-sūtras as per Digambara paddhati; contemplation on the Ten Virtues (Das-Lakshan), especially Uttam Kṣamā.

• Kayotsarga and Bhāvanā:

- Kayotsarga with Logassa/appropriate stotras; reflect on kṣamā, maitri, karuṇā, madhyastha.

• Pratyākhyāna:

- Take firm resolves (niyams) for avoidance of specific transgressions.

• Kṣamāpanā:

- “Khamemi Savve Jīvā, Savve Jīvā Khamantu Me …” said with samatā-bhāva; offer/seek forgiveness universally. - Many also convey “Micchāmi Dukkaḍaṁ” in common usage of forgiveness.

• Maṅgal and Samāpana:

- Maṅgal pāṭh, śānti pāṭh; conclude in equanimity.

What to keep handy

• Pratikraman pothī of your sangh/tradition.
• A clean āsan, muhapattī (where customary), water if needed for āchamana as per maryādā.
• List of personal transgressions to confess sincerely in Ālochana.

Spiritual essence preserved

• Repent (Pratikraman), confess (Ālochana), renounce faults (Pratyākhyān), remain steady (Kayotsarga), forgive and seek forgiveness (Kṣamāpanā/Micchāmi Dukkaḍaṁ) with true inner transformation, not just recital.

For quick reference on Paryushan/Samvatsari and Pratikraman basics:

• Importance of Samvatsari and forgiveness
• Typical Pratikraman sequence (Śvetāmbara)
• Paryushan overview and last day focus

May your Samvatsari/Kshamāvaṇī Pratikraman be pure, heartfelt, and fruitful. Micchāmi Dukkaḍaṁ.