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Autumn (YC S25) — Billing infrastructure for AI

Autumn is open-source infrastructure over Stripe that allows AI startups to build their pricing plans quickly, and flexibly. We act as your app's DB and manage who's paying for what, track usage and manage customer feature access.

Autumn is a Y Combinator company in the Summer 2025 batch. Its directory entry describes it as: Billing infrastructure for AI. The founders listed are Ayush Rodrigues (Founder/CEO), John Yeo (Founder/CTO) (Y Combinator directory entry, November 1, 2024).

6 more companies from YC Summer 2025 ↓

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Autumn

New accelerator entry · 2024-11-01 · the record

Summer 2025
batch
5
people
Early
stage
United Kingdom
region
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What the record says

BatchSummer 2025
Announced2024-11-01
StageEarly
StatusActive
Team size5
IndustryB2B
Sub-industryB2B
RegionsUnited Kingdom, Europe
BasedLondon, England, United Kingdom
HiringYes
Sitehttps://useautumn.com
Previously known asRecase

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Also in YC Summer 2025

Same batch, B2B first.

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In their words

Autumn is open-source infrastructure over Stripe that allows AI startups to build their pricing plans quickly, and flexibly. We act as your app's DB and manage who's paying for what, track usage and manage customer feature access. YC companies use us because we make it easy to handle common pricing models like usage-based, credits, subscriptions, rollovers and more in 3 functions and no webhooks. As you scale, you get reliable billing, that you can change however you want without wrangling code (we handle versioning, migrations etc), and manage custom pricing too. Everything you could down the line (credits, multiple subscription groups, rollovers, referral program, usage analytics, centralized team billing etc), you can drop in at any point.

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Autumn: Accepted into Y Combinator Summer 2025
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Permanent URL: https://mentionfox.com/funding/yc-autumn
Last updated 2026-10-20
Primary record: Y Combinator directory entry
Autumn (YC S25) — Billing infrastructure for AI. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-autumn