Commercial disputes, including breach of contract and Section 138 cheque bounce cases, require legal expertise for resolution. A breach of contract occurs when one party fails to fulfill agreed terms, leading to financial losses or legal action. Section 138 of the Negotiable Instruments Act deals with dishonored cheques, imposing penalties or imprisonment. Timely legal intervention ensures compliance, dispute resolution, and protection of business interests. Expert legal assistance can help navigate these matters efficiently while minimizing risks.