Short answer:

• Shwetambar (uttarpuri) parva ke antim din par “Kshamavani” yaani forgiveness day manai jaati hai.
• Digambar ke antim din par ise “Samvatsari” ke roop me manaya jaata hai; usi din forgiveness ki prathna hoti hai.

arth (maayne) in dono ka:

• Kshamavani/Samvatsari ka mool uddeshya hai sabhi jeevon se kshama mangna aur apne aapko galtiyon se vashat sudharna. Is din dusron ko kshama maangna aur dusron ki galtiyon ko maaf karna Jain dharm ki ahm prathaa hai.

Aapko kya karna chahiye (saral tareeke se):

• Pratikraman: din bhar ki galtiyon ka poora pachhtava karna, atma-vimarsh ke sath.
• Kshama prarthana: sabhi jeevon se kshama maangna (man se ya uchharan ke saath), jaise ki “Kshamā karu̐ṁ” ya aapke sampradaya ki prathakrit prarthana.
• Namokar mantra: Navkar mantra ki padh, sankalpa ke sath.
• Daya-drashti aur vinaya: anya logon, jivon, aur samvedana se prem-bharay drishtikon ko badhava dena.
• Gruh-apke niwas me ya mandir me samayik (ek samay ke liye dhyan) ya pratikraman ki sthaapana, jo aapke parampara ke anusar ho.

Dono paramparaon me mukhya dhyaan:

• Shwetambar: antim din Kshamavani ki puja-kruti, forgiveness par zor.
• Digambar: antim din Samvatsari ki puja-kruti, forgiveness par zor.

Agar aap chahein to main aapke sampradaya (Shwetambar ya Digambar) ko dhyan me rakhkar, antim din ki exact vidhi (ta—kōn sa paath, kaun si mantran, aur punah milne ki shart) seedha describe kar sakti hoon.