Decision guide

When an internal tool is better than another SaaS subscription

Buy software when the workflow is already served well. Build a focused tool when the differentiating work, evidence, and review path are the things the team cannot reasonably bend around a generic product.

Project operations dashboard
Fit and inputs

Start with the work already happening

Teams deciding whether their recurring operational work needs configuration, integration, or a purpose-built workflow.

Inputs

  • How often the workflow happens and who owns it
  • Where generic software creates extra manual steps or hides the important context
  • Whether the team has a stable decision, evidence, and output pattern

What FinTec builds

  • Use existing software for commodity needs
  • Build the smallest screen that connects the distinctive input, rule, review, and action
  • Keep the team owner and operating path visible after launch

Useful outputs

  • A buy-versus-build decision tied to the actual work
  • A smaller, testable first release
  • Less duplicate context and fewer handoff gaps
Evidence boundary

Specific about the workflow. Careful about the claims.

FinTec builds focused operational tools around defined decisions and handoffs; it does not recommend replacing established software without a workflow-specific reason.