Choose the right level of execution governance.
Sandbox is the only instant paid entry point. Design Partner is a selective paid pilot (application required). Growth is a Post-GA waitlist. Enterprise is contract-only. Every tier is hard-stopped at its published or contract-defined limits — Decisionproof does not run automatic postpaid overage in any tier.
per 30-day access cycle · manual renewal only
- ✓ Per-run spend cap
reservation.max_cost_usd: US$5.00 - ✓ Workspace rate limit: 60 requests per minute
- ✓ Monthly metered operations: up to 2,000 per 30-day cycle (hard-capped)
- ✓ Per-run execution timeout: 30 seconds
- ✓ Per-run input / output token limits: 16,000 / 4,000
- ✓ Up to 3 API keys per workspace (
dp_live_{secret}) - ✓ Hot online retention 30 days; no automatic Cold Archive
- ✓ Best-effort email support; target first response within 1 business day; no uptime SLA
- ✓ No overage billing — any breach yields HTTP 429, never a charge
PayPal during Sandbox beta. No auto-renewal. No overage billing. No uptime SLA during Sandbox beta.
Contracted separately · application required
Design Partner Program (B2B KR Only): Invite-only / Closed. KR B2B pilot access is handled separately by written scope and manual invoice. Cross-border design partner onboarding is not open before Phase 1 completion.
- ✓ Max 3 Design Partners before v1.0
- ✓ Max 2 concurrent live onboardings
- ✓ Onboarding fee and monthly platform fee defined in signed Order Form
- ✓ Manual invoice / bank remittance / applicable tax invoice
- ✓ Per-run spend cap, RPM, ops cap, timeout, token limits, API keys: contract-defined and hard-capped
- ✓ Hot retention included; Cold Archive only if specified in Order Form; Deep Archive not included
- ✓ Sev1 / Sev2 / Sev3 / Sev4 response targets under signed pilot agreement
- ✓ Additional capacity: prepaid reserve / order-form amendment / manual invoice settlement only
- ✓ No automatic postpaid overage
We do not list a public fee. Final pricing is contracted separately. Sandbox is not the Design Partner offer.
Future tiers — not self-serve in MT0A-2
For teams ready to graduate beyond Sandbox.
Growth is not available for self-serve activation during MT0A-2. Pricing, limits, and entitlements will be finalized post-GA. No automatic postpaid overage will be introduced in this tier; capacity increases will require explicit prepaid top-up, reserve increase, or upgrade.
- · Public price: not published in MT0A-2
- · Public quotas: not published in MT0A-2
- · Hard-stop / fail-closed by default; no automatic postpaid overage
- · Support level finalized before GA
Regulated, high-volume, custom-security customers.
Enterprise is contract-only. Contact Sales for legal and security review. Limits are contract-defined; we do not list a public fee and we do not offer any unlimited tier. Capacity increases require signed amendment, committed spend update, or prepaid reserve increase.
- · Per-run spend cap, RPM, ops cap, timeout, token limits, API keys: contract-defined
- · Retention, Cold Archive, Deep Archive: contract-defined and subject to legal/security review
- · Support, SLA, named TAM, SSO, audit features: contract-reviewed and subject to runtime readiness; not implied by default
- · Hard-stop / fail-closed by default; no automatic postpaid overage
🛡️ Universal hard-stop rule (every tier)
Decisionproof's pricing identity is deterministic execution governance. Across every tier — Sandbox, Design Partner, Growth, Enterprise — we apply the same commercial doctrine:
- • No automatic postpaid overage. When the prepaid, invoiced, contract-defined, or reserved allowance is exhausted, the system hard-stops. We never silently continue and bill later.
- • Capacity exhausted = HTTP 429 for rate / quota breach (with
RateLimit-Remaining/Retry-Afterheaders); HTTP 402 only for documented entitlement-inactive / unfunded gates. - • Increasing capacity requires an explicit action — plan upgrade, prepaid top-up, reserve increase, signed order-form amendment, manual invoice settlement, or contract-defined Enterprise limit change. Never an automatic invoice.
- • No tier is unlimited. If a runtime configuration field reads
0for an Enterprise contract row, it means contract-defined / unset, not unlimited public usage.
This rule is referenced in Terms of Use and locked in SPEC_LOCK_PUBLIC_CONTRACT.md §7.5.
Sandbox — payment & policy details
- Accepted: Sandbox payments are processed through PayPal during the paid private beta (card payment may be available via PayPal guest checkout, depending on the flow PayPal presents to you). Design Partner, Growth, and Enterprise are not billed through this Sandbox path.
- Metering: Sandbox is time-boxed and limit-enforced (see the limit list on the Sandbox card). Requests that would exceed any active Sandbox limit are pre-rejected with HTTP 429
quota-exceeded; no overage billing. - Per-run spend cap: US$5.00 (
reservation.max_cost_usd) — the maximum USD reserved for a single run. It is not your monthly, account-level, or workspace-level budget. - API keys: Up to 3 per workspace during Sandbox beta (
dp_live_{secret}format). - Retention: Hot online access for 30 days by default. Cold Archive and Deep Archive are available only where included in the customer's plan or contract. Sandbox data does not automatically move to Cold Archive; after the Hot window, Sandbox records may be queued for deletion/purge under the applicable data handling policy, unless a separate plan, contract, legal hold, or security/audit obligation requires otherwise.
- Auto-renewal: None — renewal is always manual.
- Refunds (Sandbox): As a matter of commercial policy, refund requests are reviewed case-by-case within 48 hours of purchase. Outside that window, we do not offer refunds as a matter of policy — but any non-waivable consumer-protection rights in your jurisdiction (e.g. Korea 전자상거래법 7-day withdrawal) are preserved. See the Terms of Use. Design Partner refund and dispute handling is governed by the signed pilot agreement, not this Sandbox policy.
- Invoice: Sandbox invoices are available via your PayPal receipt. Design Partner invoicing is handled by manual invoice and bank remittance under the signed pilot agreement.
- Terms: Use of Decisionproof is governed by the Terms of Use.
FAQ
Can I exceed my plan automatically?
No. Decisionproof does not support automatic postpaid overage in any tier. When your prepaid, invoiced, contract-defined, or reserved allowance is exhausted, the system hard-stops with HTTP 429 (rate/quota) or HTTP 402 (entitlement-inactive). Increasing capacity requires an explicit action — plan upgrade, prepaid top-up, reserve increase, signed order-form amendment, or manual invoice settlement.
Is Enterprise unlimited?
No. Enterprise is contract-defined. Limits, retention, support, and feature scope are negotiated in the signed Order Form and Master Service Agreement. Decisionproof does not offer any unlimited public tier; if our internal runtime entitlement configuration shows a 0 for an Enterprise row, it means contract-defined / unset, not unlimited usage.
Can I buy Design Partner access instantly?
No. Design Partner is a limited paid pilot, capped at 3 total Design Partners before v1.0 with maximum 2 concurrent live onboardings. Engagement is by application and review. Pricing, onboarding fee, monthly platform fee, runtime limits, retention, and Sev1-Sev4 support targets are defined in the signed pilot agreement and Order Form, not on this page.
What happens after Sandbox limits are reached?
Sandbox is hard-stopped at six concrete numerics (60 req/min workspace rate limit, up to 2,000 metered operations per 30-day cycle, US$5.00 per-run spend cap via reservation.max_cost_usd, 30 s per-run execution timeout, 16,000 / 4,000 per-run input / output token limits, up to 3 API keys). Exceeding any of these returns HTTP 429 quota-exceeded — there is no overage billing. The US$29 / 30-day fee is the only amount Decisionproof charges for Sandbox access.
When is Growth available?
Growth is a Post-GA tier. There is no self-serve activation in MT0A-2. You can join the waitlist; we'll contact you when Growth opens with finalized pricing, limits, and support entitlement. As with every tier, Growth will not introduce automatic postpaid overage.
How do refunds work (Sandbox)?
As a matter of commercial policy, Sandbox refund requests are reviewed case-by-case within 48 hours of purchase. Outside that window, we do not offer refunds as a matter of policy. Any non-waivable consumer-protection rights you have in your jurisdiction (for example, Korean e-commerce cooling-off rights for individual consumers) continue to apply and are not limited by this policy — see the Terms of Use. Design Partner refund handling is governed by the signed pilot agreement, not this Sandbox policy.