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Stripe
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Recurly
Billing platform for AI agent builders.

Managed Hosting for developers, entrepreneurs, and businesses like yours
Website, pricing, platforms and company facts side by side.
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| Website | donehq.dev | opalstack.com |
| Pricing | — | |
| Company | Startup from Germany · 1 - 9 employees | — |
| Listed in |
In their own words, as submitted to SaaSHub.


done. is a billing platform for AI agent builders. It takes signals from the product and other systems, evaluates them over time, and finalizes them into a single auditable billable outcome. As AI products move from seats and usage toward outcome-based pricing, billing needs more than raw events....
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