Workman made franchise ordering one button and lifted sales 4-5%

Workman's franchise owners used to spend long stretches deciding what to buy and how much. Headquarters did not simply centralize buying. It built an auto-ordering tool that kept the store owner in the loop while turning the decision into one batch button.

The algorithm looked at store-by-store and product-by-product sales, forecast demand from the latest monthly movement, and calculated the delivery quantity needed to keep ideal stock. Toyo Keizai reported evidence that stores using the system grew sales 4-5% more than stores that had not adopted it.

The clever part was patience. Even after about eight years of development and evidence of impact, Workman had not forced it into every store. It kept A/B comparisons running because the real customer was the franchise owner, whose two-hour ordering chore had to disappear without breaking local fit.

Automate the chore only after A/B proof

It solved a franchisee pain point, so adoption was not just a headquarters efficiency project.

A/B testing against non-user stores made the sales lift legible.

The system made Workman's broader casual-wear expansion safer because stores could carry new assortments without betting by instinct.

Automation wins trust when it removes a hated task and proves itself against a control group before headquarters forces adoption.

Workman continued expanding beyond workwear while keeping most stores franchised. ITmedia reported chain sales of 146.653 billion yen in the year ended March 2021, nearly double five years earlier, and 924 stores by September 2021.