Products & Services — Pricing
Free for the field. Paid for scale.
The strength of a chain of custody is set at its first mile, so the first mile pays nothing. Institutions that need volume, integration, and assurance fund the tools everyone else uses free.
Field
Start hereFreeforever
For miners, assayers, and field buyers. Everything a legitimate operator needs to be verifiable on day one.
- Nelum ID — verifiable digital credential with QR code
- Public verification page for your credential
- AssayCert Generator — up to 25 QR receipts per month
- Ledger Lite — single-user KYC and purchase logs
- Listed in the registry as a verified actor
Professional
$49per user / month
For labs, trading houses, and aggregators running real volume through the chain.
- Everything in Field
- Unlimited AssayCert receipts and certificate history
- Ledger Lite for teams — shared counterparty records
- Batch Weaver — mass-balance and reconciliation
- Audit-ready exports for all four checkpoint types
- Priority support
Enterprise
Customannual agreement
For refiners, institutional buyers, and producer schemes integrating the platform into their own systems.
- Everything in Professional
- Order book access — demand-pull sourcing at scale
- API access and custom integrations
- Compliance onboarding and training workshops
- Mock audits and risk assessment preparation
- Dedicated compliance support and SLAs
Professional services — workshops, mock audits, and API consultations — are scoped per engagement. See what's included.