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JNIT Ledger / Active development

The financial core of JNIT OS.
Built from first principles.

Sales, purchasing, banking, inventory, accounting, documents and reporting—brought together in one controlled platform.

Local development/test platform. JNIT is validating real workflows, accounting controls and recovery procedures before any production deployment.

JNIT Ledger financial analytics dashboard showing clearly labelled fictional demonstration figures
Dummy demonstration dataNo company, customer, bank or invoice records are shown.
Current stateRunning locally for controlled testing
Data boundarySanitised website previews only
DirectionA future operational core for JNIT OS

One connected system

Controlled from first document
to final report.

Ledger is being built around the full operational path, so the source document, review decision, accounting entry and supporting evidence remain connected.

SELL

Sales

Quotes, invoices, credit notes, delivery notes, receipts and customer statements.

BUY

Purchasing

Supplier bills, credits, payments, statements, receiving and attached evidence.

MATCH

Banking

Statement imports, transfers, reconciliation, rules and human-reviewed suggestions.

TRACK

Inventory

Goods and services, locations, receipts, transfers, adjustments and movement history.

POST

Accounting

Chart of accounts, double-entry journals, periods, general ledger and audit trail.

RETAIN

Documents

Supporting files, checksums, upload history and reusable sales document templates.

UNDERSTAND

Reports

Core financial reports, ageing, cash movement, VAT activity and inventory valuation.

PROTECT

Access control

Company isolation, roles, protected actions and explicit administrative control.

Designed for control

Useful software is not enough.
It must be accountable.

The platform is being engineered so important actions can be explained, reviewed and recovered—not merely completed.

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Double-entry journals

Balanced entries form the accounting foundation behind operational documents.

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Reconciliation

Bank activity is matched to known records with evidence and an explicit review step.

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Tenant isolation

Company context is enforced across data access and protected operations.

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Audit trails

Critical changes retain the actor, source, state and reason needed for review.

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Period controls

Open, reviewed and closed periods make accounting cut-offs deliberate.

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Document templates

Editable templates keep invoices, quotes, credit notes and delivery notes consistent.

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Restore-tested backups

Recovery is treated as a testable procedure, not simply a stored copy.

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Human approval

Automation can suggest and prepare; accountable decisions stay visible to people.

Planned production architecture

A South African AWS foundation,
planned for production.

The production architecture is planned; it is not deployed yet. The local platform will move only after its workflows, controls, security boundaries and recovery process are ready.

EDGE & IDENTITYAWS WAFAmazon CognitoProtected entry and company access
APPLICATIONAPI GatewayAWS LambdaServerless business services
EVENTSAmazon SQSEventBridgeReliable asynchronous workflows
DATA & DOCUMENTSAurora PostgreSQL Serverless v2Amazon S3 · Amazon SESLedger records, files and delivery
OBSERVABILITYAmazon CloudWatch · AWS X-Ray
SECURITYAWS KMS · least-privilege access
DELIVERYTerraform · GitHub Actions with OIDC
REGIONAfrica (Cape Town) / af-south-1

Future roadmap

The JNIT OS vision.

JNIT OS is a future vision, not a current product. Ledger is intended to become its financial core: the place where operational work becomes controlled business records.

Discuss a connected business platform
FINANCIAL COREJNIT
Ledger
Controlled records
Workforce & site operationsFuture connection
HR & payroll handoffFuture connection
Procurement & inventoryFuture connection
Customer & supplier workflowsFuture connection
Documents & approvalsFuture connection
Analytics & automationFuture connection

Built around the work

When the system matters,
build it to be understood.

JNIT combines product thinking, accounting controls, web engineering and planned cloud delivery into one considered platform.

Discuss your system