Slack fees are non-refundable, and your subscription automatically renews every year (or whatever term you originally signed up for) unless you give 30 days' written notice before it renews.
If your organization forgets to send written cancellation notice at least 30 days before your Slack subscription renews, you will be automatically charged for another full term and cannot get a refund — creating real financial risk for organizations with changing needs.
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Compare across platforms →Organizations that miss the 30-day cancellation window will automatically be charged for another full subscription term with no refund available, which can result in unexpected costs for organizations whose needs have changed.
REGULATORY FRAMEWORK: Auto-renewal clauses are regulated in numerous US states, including California (Cal. Bus. & Prof. Code §17600 et seq.), New York (NY General Obligations Law §5-903), Illinois, and others, requiring conspicuous disclosure and simple cancellation mechanisms. The FTC's Negative Option Rule (16 CFR Part 425) requires clear disclosure of auto-renewal terms. EU Directive 2011/83/EU on consumer rights may apply where the contracting entity has consumer characteristics.
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