About Twilio
Twilio is a cloud communications platform-as-a-service (CPaaS) based in San Francisco, CA, that enables developers and businesses to embed messaging, voice, video, and authentication features directly into their applications via APIs. Companies use Twilio to power SMS notifications, phone number masking, call centers, WhatsApp messaging, two-factor authentication (2FA), and more. Twilio operates on a usage-based pricing model, charging primarily per message, per call minute, per phone number, or per verification, with rates that vary by country and channel. Customers manage services and billing through the Twilio Console at twilio.com.
A Twilio charge may appear on your bank or card statement if your business, employer, or a service you manage uses Twilio for communications. Common reasons include pay‑as‑you‑go usage (such as SMS messages, voice call minutes, or verifications), monthly charges for phone numbers, committed usage plans, or subscriptions to products like Twilio Verify, SendGrid Email (a Twilio company), or Twilio Flex. You might also see temporary authorization holds when you first add or update a payment method, prepayment/top‑up charges if you enabled auto‑recharge on your Twilio balance, or recurring monthly invoices for enterprise accounts on contract.
To verify or resolve questions about a Twilio charge, first log in to your Twilio Console at twilio.com and review the Billing and Usage sections for matching transaction dates and amounts. Check your email for invoices or receipts sent from Twilio (often from billing@twilio.com or a similar address) around the date of the charge. If you manage multiple projects or sub‑accounts, verify each one for unexpected usage, shared credentials, or integrations you may have forgotten about. For help, you can open a support ticket via the Twilio Support Center, contact your Twilio account representative if you have one, or work with your internal IT/engineering team to confirm which application or environment generated the usage. If you suspect unauthorized activity, immediately rotate API keys, enable two‑factor authentication on your Twilio account, and contact Twilio Support with relevant charge and account details.