Do the total spend appears in the overview dashboard includes Twilio calls minutes cost ? https://cdn.discordapp.com/attachments/1379566745307840645/1379566745605509150/image.png?ex=6840b527&is=683f63a7&hm=f1a65ed88c84b6c9dc56963084effe97d8d1eab4c83b4bdbbf5ea521970703d9&

No, it doesn't include the Twilio cost as it only includes the cost for which VAPI charges you. Usually, the Telephony cost comes from the Telephony side, and you have to check in the Telephony dashboard.