DDoS attack caused $170+ in extra charges - support refuses refund

Hi everyone,

My project (PVPAI, Pro plan) was hit by a DDoS attack between May 21-25, generating over 2TB of outgoing bandwidth. This caused my June invoice to spike from my usual $20-60 to $231.71.

I’ve tried:

  • Support chat → told usage charges are “non-refundable”, refused to escalate to human
  • Self-service refund page → all usage items marked “Not Refundable”
  • Emailed support → auto-reply saying email is not a valid channel
  • Submitted abuse report (case #01251777) → waiting for response

Has anyone successfully gotten a billing adjustment for DDoS-related charges? Any advice on how to reach a real human at Vercel support?

I’ve since added Cloudflare and enabled Spend Management, but the existing charges remain.

Thank you for bringing this to our attention. To ensure this is investigated with the necessary priority and privacy, please report all security-related concerns, potential exploits, or abuse directly to the Vercel Security Team.

Please submit your report here: Report Abuse On Vercel

Reporting via this official channel is the fastest way to reach our security engineers and ensures that sensitive information is handled in a secure environment rather than a public forum.

I’ve already submitted an abuse report (case #01251777) via abusereports@vercel.com. This post is to seek community advice and visibility while I wait for a response.