Regional Feature Template for Product Planning

Ask: "Can this feature serve multiple regions with different settings, or does it require entirely different logic?" Tax calculation is configurable because the same engine can apply different rates per jurisdiction. A specific payment method like PIX is region-specific because its API, user flow, and settlement process are unique to Brazil. Default to configurable whenever possible to reduce maintenance.

Build the minimum set required for users to sign up, use the core product, and pay. For most SaaS products, that means: local payment method, correct currency display, and compliant tax handling. Everything else (localized invoices, region-specific UX patterns, local integrations) can follow after launch based on user feedback.

Three practices help. First, use configuration over code: locale-aware settings files rather than if/else blocks per region. Second, isolate region-specific code behind feature flags in dedicated modules. Third, set a maintenance budget: every region-specific feature has an ongoing cost, and the team should explicitly decide whether that cost is justified by the market opportunity.

By feature, with regional expertise distributed across teams. Region-based teams create silos and duplicate work (every region builds its own payment flow, its own invoice format). Feature-based teams with regional consultants scale better. One billing team that builds a configurable billing engine is more efficient than three regional teams each building billing from scratch. ---