---
title: "Twilio Voice Recording Storage billing updates: 2026-09-17 | Harbyn"
description: "Twilio Voice Recording Storage billing updates, effective Sep 17, 2026."
canonical: "https://harbyn.com/changes/twilio/2026-09-17-voice-recording-storage-billing-updates"
last-updated: 2026-09-29
---

# Twilio Voice Recording Storage billing updates

Markdown version of <https://harbyn.com/changes/twilio/2026-09-17-voice-recording-storage-billing-updates>.

Behavior change - Twilio. low severity. In effect. History: recorded after the fact.

From September 17, 2026, Twilio migrates accounts to an updated Voice Recording Storage billing system. Prices do not change, but daily usage metrics in the Console and the Usage API may change due to improved accuracy.

The deadline passed on Sep 17, 2026.

## Facts

| Fact | Value |
| --- | --- |
| Vendor | [Twilio](https://harbyn.com/vendors/twilio.md) |
| Kind | Behavior change |
| Severity | low |
| Status | In effect |
| Announced | Sep 17, 2026 |
| Effective | Sep 17, 2026 |
| Added to Harbyn | Sep 29, 2026 |
| Lead time | Recorded after the fact: added 12 days after the deadline |
| Vendor page | <https://www.twilio.com/en-us/changelog/voice-recording-storage-billing-updates> |
| Review | Reviewed by a person, extracted by a deterministic parser |

## Find it in your code

```sh
npx harbyn scan
```

This change names no identifier the scanner can match line by line, so the scan tells you whether your repository uses Twilio, from its packages and API hosts. Nothing leaves your machine.

## Sources

Where this event comes from: the page we read, when we read it, and the hash of that snapshot.

- <https://www.twilio.com/en-us/changelog.feed.xml> (changelog, fetched 2026-09-29 02:31 UTC, sha256 `9ac2496c2940a3635592d604d6691d4393529e75e2e339fc358e0cd684bb845e`)

## Related changes

### More from Twilio

- [Real-Time Transcriptions provider failover on by default from October 22, 2026](https://harbyn.com/changes/twilio/2026-09-22-introducing-provider-failover-and-auto-mode-provider-selection-for-real-time-tra.md) (Behavior change, effective Oct 22, 2026)
- [Verify Events: Verification Attempt DLR event type will be discontinued](https://harbyn.com/changes/twilio/2026-09-22-verify-events-verification-attempt-dlr-event-type-will-be-discontinued.md) (Retirement, effective Sep 22, 2026)
- [Conference list endpoint will default to in-progress conferences only on September 30, 2026](https://harbyn.com/changes/twilio/2026-09-23-conference-list-endpoint-will-default-to-in-progress-conferences-only-on-septemb.md) (Breaking change, effective Sep 30, 2026)
- [International call forwarding compliance blocking for Spain and France](https://harbyn.com/changes/twilio/2026-09-04-international-call-forwarding-compliance-blocking-for-spain-france.md) (Breaking change, announced Sep 4, 2026)

### Changes at other vendors

- [Amazon Selling Partner API: ORDER\_CHANGE notifications add PreFulfillmentStatusChange for Amazon Autos](https://harbyn.com/changes/amazon-sp-api/2026-10-14-sp-api-updates-new-listings-items-api-ivp-values-in-eu5-jp-and-ca-stores-oct-3.md) (effective Oct 28, 2026)
- [BigCommerce: 301 redirects will apply only to storefront channels](https://harbyn.com/changes/bigcommerce/2026-10-07-301-redirects-now-apply-to-storefront-channels-only.md) (effective Nov 10, 2026)
- [GitHub: Secret scanning audit log business field changes to enterprise slug](https://harbyn.com/changes/github/2026-10-20-updates-to-github-secret-scanning-7.md) (effective Nov 12, 2026)
- [Jira / Atlassian Cloud: New IP address ranges in use from January 1, 2027](https://harbyn.com/changes/atlassian-jira/2026-10-16-atlassian-cloud-adds-new-ip-address-ranges.md) (effective Jan 1, 2027)

[All upcoming deadlines](https://harbyn.com/deadlines.md)