Provision record
Klaviyo · Klaviyo Terms of Service · View original document ↗

Additional fees may be required for new functionality

Medium severity Explicit document language Common · 231 of 352 platforms
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This analysis describes what Klaviyo's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology

How other platforms handle this

Tinder Medium

If you do not timely cancel your subscription, your subscription will be renewed at the full price as indicated when the purchase was made, without any additional action by you, and you authorize us to charge your payment method for these amounts.

Leonardo AI Medium

Charge interest on any overdue payments at a rate equal to the Reserve Bank of Australia's cash rate, from time-to-time, plus 2% per annum, calculated daily and compounding monthly.

Calendly Medium

Calendly will bill the Fees in advance. Customers who qualify for invoice-billing are billed immediately at the start of the Initial Subscription Term...payment of which is due thirty (30) days from the first day of the then-current Subscription Term.

See all platforms with this clause type →
▸ View Original Clause Language DOCUMENT RECORD
"
In the event Klaviyo adds additional functionality to a particular Service, Klaviyo may condition the implementation of such modifications on Customer's payment of additional fees...

Excerpt from Klaviyo's Terms of Service

Provision details

Document information
Document
Klaviyo Terms of Service
Entity
Klaviyo
Document last updated
May 20, 2026
Tracking information
First tracked
May 20, 2026
Last verified
May 20, 2026
Record ID
CA-P-064935
Document ID
CA-D-00892
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
7232f68179f08825992346d17ca9ccf81b84fa4c4e724bec418b0811d8185b37
Analysis generated
May 20, 2026 13:56 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: Klaviyo
Document: Klaviyo Terms of Service
Record ID: CA-P-064935
Captured: 2026-05-20 13:56:37 UTC
SHA-256: 7232f68179f08825…
URL: https://conductatlas.com/platform/klaviyo/klaviyo-terms-of-service/provision/CA-P-064935/additional-fees-may-be-required-for-new-functionality/
Accessed: Aug. 2, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
Medium
Categories

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Frequently Asked Questions

What does Klaviyo's Additional fees may be required for new functionality clause do?

The clause states: “In the event Klaviyo adds additional functionality to a particular Service, Klaviyo may condition the implementation of such modifications on Customer's payment of additional fees...”

How many platforms have this type of clause?

ConductAtlas has identified this type of provision across 231 platforms. See the full comparison.

Is ConductAtlas affiliated with Klaviyo?

No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by Klaviyo.