Scaling from 50-piece orders to 500-piece programs changes almost everything operationally: production methods, pricing, fulfillment, and supplier relationships.

At 50–100 pieces: DTG is usually the right process. One supplier, simple logistics, no inventory.

At 200–500 pieces: screen printing often makes economic sense for designs with fewer colors. Multiple production runs, potential for inventory management, and supplier capacity becomes a real constraint.

The supplier conversation: at 500 pieces/year, you have leverage to negotiate pricing agreements. Ask for volume discounts, dedicated account management, and priority scheduling.

Fulfillment at scale: direct-to-employee/member fulfillment requires a system: whether that's your own warehouse, a 3PL (third-party logistics), or your printer handling fulfillment. Don't try to manage individual fulfillment of 500 pieces from a spare room.

Quality at scale: the risk of quality inconsistency increases with volume. Establish formal acceptance criteria in writing. Inspect a statistically significant sample of every run. Build rejection and reprint clauses into your contract.