From spreadsheet to product in 14 weeks.

01The challenge

Flux had a spreadsheet that 200 finance teams refused to live without — and a window of 14 weeks to turn it into a product before competitors caught up.

02Our approach

We ran a tight two-week discovery, locked the v1 scope to one job-to-be-done, and shipped against a fixed-date roadmap. A typed front-end, multi-tenant auth and a small but complete design system made the rest fast.

03The outcome

Launched on day 98 with paying customers on day one. Trial-to-paid conversion hit 31% in the first quarter — three times their internal target.

04What we shipped

• Product strategy & v1 scope
• 26-token design system
• Multi-tenant auth & billing
• Role-based analytics dashboards
• API + Zapier integrations