Get started
Start a conversation, a licence or a project.
Everything in one place: request access, pay securely, sign in as a licence holder, or simply write to us. We reply within two working days.
01
Request access
Tell us who you are and what you need. We reply within two working days, usually with an NDA and a short proposed scope.
Demo licence
After your request is screened, you can receive a 14-day demo licence with a built-in sample project based on non-nuclear documents. You can test the software without sending any nuclear, proprietary or export-controlled data.
What happens next
- 01
We reply within two working days, usually with an NDA and a short proposed scope.
- 02
You receive a quotation and the licence terms.
- 03
You pay by card or by bank transfer.
- 04
You receive your licence key, the installer and access to the licence-holder area.
02
Payment
Prices are given in your quotation and shown again at checkout. Choose how to pay.
Pay now
Card, Apple Pay or PayPal
Secure checkout run by our payment partner, which acts as merchant of record and handles sales tax and VAT. Card details never reach DjedCore. Your licence key and download link arrive by email after payment.
Card checkout opens with the first licence release. Until then, please request an invoice.
Bank transfer
Request an invoice from Djed Core LLC. Bank details appear only on the invoice. Payment in USD or EUR.
Request an invoiceCurrency, milestones and due dates are agreed in each proposal.
Protect yourself from invoice fraud
We will never change our bank details by email alone. If you are asked to pay a different account, confirm with us on a second channel before paying.
03
Licence holders
Installers, updates, manuals, release notes and the full method layers are in the licence-holder area.
Licence-holder sign-inLicensed material is delivered through an authenticated, access-controlled environment. Access is granted to named users after licence activation and can be withdrawn at any time.
What licence holders receive
Installer and updates
The current release and every update during the licence term.
Manuals and release notes
User manual, installation guide, release notes and verification summary.
Method layers
Gate rules, change impact, the tamper-evident record and the forecasting method.
Data model reference
Field definitions, rules and relationships for the six evidence layers.
Configuration templates
Starting configurations for each supported reactor family.
Technical support
Support requests answered by our technical team.
04
Contact
Helpful to include
- Your organisation and role
- Reactor type and project stage
- What you need, and by when
- Whether an NDA is needed first
Please do not send controlled, classified or export-controlled information by email. We will agree a secure route first.
05
Sponsor the open research
Our open-source tools and our knowledge-transfer material for newcomer countries are free to use. If they help you, you can sponsor the work.
Sponsorship opens with our first open-source release.
Djed Core LLC is a for-profit company. Sponsorships are not charitable donations and are not tax-deductible.
Questions about an invoice? Email us and include the invoice number. contact@djedcore.com