Final answer:
To maintain custody or receive substantial prepayments, a business must establish trust and credibility with its customers through consistent delivery of high-quality products/services, excellent customer service, and building a strong reputation in the industry.
Step-by-step explanation:
In order to maintain custody or receive substantial prepayments, a business must establish trust and credibility with its customers. This can be done by consistently delivering high-quality products or services, providing excellent customer service, and building a strong reputation in the industry. By doing so, the business can gain customer loyalty and trust, which will lead to continued business and potential prepayment opportunities.