Short answer: the cheapest speech-to-text API for an EU startup is the candidate that passes your invoice-field accuracy gate at the lowest normalized cost for your actual audio. Don't choose from a public per-minute headline alone. Put every provider behind one small TypeScript interface, repl...
Source: [Dev.to](https://dev.to/evanshepherd8274/supplier-invoice-speech-to-text-eu-startup-validation-beyond-per-minute-pricing-2h0a)