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    Seats are the floor.Usage is the ceiling.

    AI features, automations, exports — every new release ships with a meter behind it. Your seat plan was never built to carry them. Seats, usage, and credits on one ledger. One invoice. Margin pinned to every workspace.

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    Four things modern SaaS actually needs.

    Join seats and meters per workspace. Compose hybrid plans without a deploy. Gate AI features at the SDK. Re-cost the book when a provider price changes. One ledger, wired in once.

    Cost, by workspace. Seats and usage in one row.

    The $99/seat plan looks identical at signup. Six months in, one workspace is running 4M AI completions and 80GB of exports. The other is logging in twice a week. Joining seats and meters per workspace tells you which one is paying for the other — before renewal.

    • Seats × AI calls × storage × exports per workspace. One ledger, not four CSV exports.
    • Flag underwater accounts before renewal. By plan, by feature, by AI model.
    • Re-rate any month against any future plan. "What if AI completions had a fair-use cap?"
    workspace cost ledger · livetoday · 14:32
    workspacemrr7d trendgross margin
    • Notebook-Co
      Business · 64 seats
      $1,920
      +272%
    • Brightside HR
      Pro · 22 seats
      $660
      +161%
    • Hatchworks
      Pro · 18 seats
      $540
      −190-240%
    • Loomstack
      Business · 40 seats
      $1,200
      −2814%
    • Forge Mono
      Enterprise · 320
      $14,400
      +366%
    • Gridline Ops
      Business · 50 seats
      $1,500
      −48-22%
    2 underwater · 1 watchingseats + meters joined
    plan.compose · v9 draftno deploy
    prompt · plain english
    4 lines
    >Charge $29 per seat per month.
    >Include 500 AI completions per seat. Overage at $0.012 / call.
    >Storage free up to 25GB per workspace. Then $0.18 / GB.
    >Grant 1,000 trial credits to any workspace under 30 days old.
    plan · compiled
    json · valid
    • seat$29.00/ seat / mo
    • meter[ai]$0.012/ call · free_tier: 500 × seats
    • meter[storage]$0.18/ GB / mo · free_tier: 25GB
    • credit[trial]1,000applied · workspace_age < 30d
    • billingmonthlyin_arrears · usage_capped
    v9 · liveversioned · reversible

    Mix seats, usage, and credits in one plan.

    Modern SaaS plans bill three motions at once: seats for access, meters for AI and storage, credits for trial and overage. Describe the plan in English; ship it versioned, without a deploy. Pricing stops being a quarterly engineering project.

    • Compose any plan shape. Seat, request, GB, credit — combine per plan.
    • Versioned at the workspace level. Grandfathering is a flag, not a migration.
    • A/B prices, then keep what wins. Promote the version that lands the margin you want.

    Gate every AI feature at the SDK. Not the dashboard.

    The AI summarizer is in the Pro tier. The bulk export is metered. The new agent is rolling out to 5% of workspaces. Cap or override on the hot path — billed when they overflow, lifted with a flag instead of a deploy.

    • Entitlement checks on the hot path. Atomic check-and-deduct on every request.
    • Block, or auto-bill the burst. Overflow is a line item, not an outage.
    • Per-workspace override from the dashboard. Lift a cap for one customer. No deploy, no PR.
    sdk · entitlement consolehot path · /can
    workspace · opcostdecision
    • ✓Notebook-Co· ai.summarize(doc)
      $0.02
      allowed
    • ✓Brightside HR· export.csv(rows=12k)
      $0.18
      allowed
    • ✗Hatchworks· ai.agent.run(steps=40)
      $1.40
      capped
      └─ pro tier · monthly AI call cap reached
    • ✗Loomstack· export.bulk(rows=4M)
      $3.20
      capped
      └─ business tier · 1M row monthly cap
    • ✓Forge Mono· ai.embed(rows=80k)
      $12.40
      override
      └─ enterprise · burst until 17:00 · billed @ $0.0001/row
    2 ok · 2 blocked · 1 override0 PRs · 0 deploys
    provider swap · plan v93 provider swaps · re-costed
    planprovider · was → nowimpact
    • Free
      tier · 01
      gpt-4o-mini→haiku-3.5
      +28%
      margin
    • Pro
      tier · 02
      gpt-4o→sonnet-4
      +14%
      quality
    • Business
      tier · 03
      sonnet-4→sonnet-4
      —
      no change
    • Enterprise
      tier · 04
      opus-4→opus-4
      🔒
      contract
    versioned · reversiblere-costed from your cost sheet

    Swap providers re-pricing your plans.without

    OpenAI drops a new model. Anthropic cuts price 40%. Your storage moves from us-east-1 to a cheaper zone. Update the rate in your Cost Sheet and every new event is re-costed — the price on your plans doesn't move.

    • Per-provider cost rates. Different tiers, different providers, same ledger.
    • Plans are versioned and reversible. Roll back v9 of your provider map without a migration.
    • Forecast margin before you commit. Margin trend and forecast per workspace.
    Not a SaaS company?

    See the four shapes of pricing.

    Usage, hybrid, agentic, margin. Pick the one your customers actually buy on — Nozle ships all four on the same fabric.

    Open the overview

    Stop guessing.
    Start knowing.

    Wire Nozle into your stack and see your first margin report in 60 minutes.

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