The blunt answer
Do not build a business on wishful thinking. Marketplace policy matters. eBay requires sellers to be responsible for delivery, buyer satisfaction, and compliant sourcing arrangements. If a workflow creates Amazon packaging surprises, late shipments, cancellations, or buyer confusion, it can become an account problem.
What to review
- Supplier relationship and permission
- Delivery timeframes
- Tracking quality
- Returns and customer support process
- Account health risk
Safer approach
Build a documented process, avoid misleading buyers, and get proper advice before scaling.