Managing Supabase, Vercel and Cloudflare bills under FX risk
Currency risk is best managed with usage budgets, architecture boundaries and predictable cost curves before financial hedging enters the picture.
For a solo SaaS, the first hedge is operational.
Set service budgets
Give database, hosting, email and AI services separate normal, warning and stop bands.
Tie spend to product behavior
Track cost per active user, request per session and storage per customer instead of watching the final invoice only.
Keep providers replaceable
A clean data boundary makes moving between managed services less painful if pricing or exchange rates become unacceptable.
Run FX scenarios
Test the same usage at higher TRY/USD or TRY/EUR levels. The point is not forecasting; it is knowing how much margin remains before pricing must change.
FX and Cloud: Running SaaS from Turkey
Managing TRY revenue against USD/EUR infrastructure costs, global payments, cloud bills and pricing as one unit-economics system.