In Jainism there isn’t a recommended “money and success” mantra that guarantees wealth. Jain texts emphasize purifying the soul through right conduct, right faith, and right knowledge rather than seeking material gain through recitation.

What to focus on instead:

• Navkar Mantra (Namokar Mantra): A central prayer that venerates the Arihants, Siddhas, and Shravakas. It helps purify intention and align the mind toward ethical living. Its purpose is spiritual upliftment, not financial or worldly shortcuts. Different Jain communities recite it with small pronunciation and order variations, but the essence is the same.
• Right conduct (shila): Follow ahimsa (non-violence), satya (truthfulness), asteya (non-stealing), brahmacharya (chaste/appropriate conduct), and aparigraha (non-attachment). These virtues create steady, sustainable well-being that can support honest livelihood.
• Right knowledge and right faith (samyak gyan and samyak darshan): Develop accurate understanding of karma and rebirth, so your actions lead to favorable outcomes without harming others.
• Generosity and ethical business: Wealth in Jainism is best earned and used with integrity, generosity (dāna), and non-exploitative practices. Accumulating wealth through harm or deceit undermines spiritual progress.

If you want, I can share the exact wording of the Navkar Mantra in a Jain tradition you specify (Digambar or Śvetāmbara) and explain its meanings more clearly.