Tippiti bills by the character, as transcription services traditionally do. There is no subscription, base fee or product tier. Only the price per character differs between modes, depending on the processing involved.
The multi-stage process described above requires more work than a single pass. Per-character billing reflects that effort honestly and gives every recording the same full correction, fact-checking and validation process, from a short note to an extensive medico-legal report.
It also means there is no reason to limit features artificially. There is no “Basic” and no “Pro”. Every user has access to the same process, the same models, the same feature set.