Simple. Transparent. Yours.

A credit is a unit of AI build work. A small change costs about 4 credits, a normal feature ticket about 10, a heavy one around 24, and a first working MVP usually lands between 80 and 200. Every build shows an estimate before it runs.

Scoping with the Architect, comparing stacks, reading your decision log and exporting everything are free on every plan, including the free one. Credits are only consumed when agents write code.

Yes, on Pro: extra seats are €19 or $21 a month each and share the account's credit pool rather than each carrying their own allowance. Past roughly five seats, Enterprise is the better fit, with unlimited seats, roles and central billing.

A booster renews every month alongside your plan and is the cheaper route per credit, so it suits a steady appetite. A pack is a one-shot for a busy week: slightly dearer per credit, but no commitment and it never expires while you are subscribed.

Plan credits first, then your booster, then one-time packs. Plan and booster credits reset each month while packs do not expire, so what would expire soonest is always spent first.

Nothing breaks: your project keeps running on your own accounts and everything you already built stays yours. You can add a booster, buy a pack, upgrade, or simply wait for the monthly reset.

No. Nothing is charged beyond your plan unless you turn on automatic top-up, and that requires a spending cap you set yourself. A live counter and a pre-build estimate mean you always see what a build will cost before it starts.

That is on your own accounts and Yerma takes no cut of it. We bill the building; your GitHub, Supabase, Vercel and Stripe bills stay between you and them, at their prices.

Yes. Upgrade, downgrade, add or drop a booster, or cancel whenever you want. Your projects, code and exports stay yours either way, because everything already lives in your own accounts.