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Sep 9, 2025
What to Ask a Supplier Before Signing Any Agreement

Choosing the right supplier is a critical decision for any eCommerce or DTC brand. Before signing any agreement, it’s essential to ask the right questions to ensure your sourcing process is reliable, transparent, and scalable. A thorough supplier vetting process not only protects your business but also sets the stage for a successful, long-term partnership. Here’s what to ask a supplier before signing any agreement.
1. What Are Your Minimum Order Quantities and Lead Times?
Understanding minimum order quantities (MOQs) and lead times is fundamental to effective supplier management. Ask your supplier about their standard MOQs and how flexible they are for new partners. Clarify lead times for both sample and bulk orders, and inquire about factors that might impact delivery schedules. This information helps you plan inventory and avoid costly stockouts or overstock situations.
2. Can You Provide References or Case Studies?
A reputable supplier should be able to share references or case studies from similar eCommerce or DTC brands. This gives you insight into their reliability, communication style, and ability to meet deadlines. Don’t hesitate to reach out to these references to ask about their experience with the supplier, especially regarding product quality and issue resolution.
3. What Are Your Quality Control Processes?
Quality assurance is non-negotiable in product sourcing. Ask your supplier about their quality control procedures at every stage of production. Do they conduct in-house inspections, use third-party auditors, or offer pre-shipment samples? Understanding their approach to quality helps you minimize the risk of receiving defective or non-compliant products.
4. How Do You Handle Product Customization and Changes?
If your eCommerce brand requires custom products or frequent updates, clarify how the supplier manages product customization. Ask about their process for handling design changes, material substitutions, or packaging updates. This ensures your supplier can adapt to your evolving needs without delays or miscommunication.
5. What Are Your Payment Terms and Conditions?
Clear payment terms are essential for smooth supplier management. Discuss payment schedules, accepted methods, and any upfront deposits required. Ask about penalties for late payments or incentives for early payments. Understanding these terms helps you manage cash flow and avoid unexpected financial risks.
6. How Do You Address Supply Chain Disruptions?
Supply chain disruptions can impact even the best-run eCommerce operations. Ask your supplier how they handle delays, shortages, or logistical challenges. Do they have contingency plans or alternative sourcing options? Their answers will reveal their level of preparedness and commitment to supporting your business during unforeseen events.
7. What Are Your Policies on Returns, Defects, and Disputes?
No sourcing process is perfect, so it’s important to clarify how the supplier handles returns, defective products, and disputes. Ask about their return policy, timelines for resolving issues, and who covers shipping costs for returns. A transparent policy protects your brand’s reputation and ensures smoother resolution if problems arise.
8. Can You Share Certifications and Compliance Documents?
Depending on your product category, you may need suppliers to meet specific certifications or regulatory standards. Ask for documentation proving compliance with relevant safety, environmental, or industry regulations. This is especially important for brands selling in multiple markets or highly regulated industries.
9. How Do You Communicate and Share Updates?
Effective communication is the backbone of successful supplier management. Ask about their preferred communication channels, response times, and how they share production updates or potential issues. A supplier who communicates proactively can help you avoid surprises and keep your sourcing process on track.
10. What Are the Terms for Ending the Agreement?
Finally, clarify the terms for terminating the agreement. Ask about notice periods, penalties, and the process for winding down the partnership. Understanding exit terms upfront prevents misunderstandings and protects your business if you need to switch suppliers in the future.
Asking these questions before signing any supplier agreement is crucial for building a resilient sourcing process. By covering these key areas, you’ll reduce risk, improve supplier relationships, and set your eCommerce brand up for long-term success.
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