Clear answers.
For complex operations.

Datum Insights offers vendor-neutral guides to project costing, purchasing, inventory availability, production execution, landed cost, and accounting boundaries.

Cost & financial control

How money is committed, absorbed and recognised across an operation.

Cost & financial control7 min read

Committed versus actual project cost: what each one tells you

Read recognised costs, outstanding obligations and remaining work together, using a consistent costing basis that avoids counting the same purchase twice.

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Cost & financial control8 min read

How freight, duty and ancillary charges enter FIFO landed cost

The price on the supplier invoice is rarely what a part costs you. Here is how freight, duty, brokerage and insurance are apportioned into FIFO cost layers.

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Procurement & inventory

Buying, receiving, matching and holding stock without losing the thread.

Procurement & inventory8 min read

How three-way matching works for make-to-order manufacturers

Three-way matching compares a purchase order, a goods receipt and a supplier invoice before payment. Here is how it behaves when every order is custom.

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Manufacturing operations

Turning a bill of materials into a finished, costed, shipped thing.

Manufacturing operations8 min read

BOM-to-build execution for project-led manufacturing

A bill of materials is a plan. A build is what actually happened. Here is how work orders, material issues and backflushing connect the two.

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Manufacturing operations8 min read

What should project-based manufacturing software connect?

Project-based work needs more than a production schedule. Requirements, purchasing, stock, builds, changes, and cost all need to stay tied to the job.

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Accounting & integrations

Connecting operational records with native accounting or supported external books.

Accounting & integrations7 min read

Can you keep QuickBooks while improving operational control?

Improve purchasing, inventory, projects, or production while keeping QuickBooks, with a clear boundary between operations and accounting.

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Accounting & integrations7 min read

Can you keep Xero while improving operational control?

Xero can remain the accounting system while an operations platform coordinates purchasing, inventory, projects, and production with clear ownership.

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AI & governance

What operational AI can be trusted to do, and how that trust is enforced.

AI & governance8 min read

What permission-aware, grounded operational AI actually means

Two words matter in operational AI: grounded, meaning answers come from your records, and permission-aware, meaning the AI can only see what you can.

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AI & governance8 min read

How should an AI-native ERP turn answers into controlled action?

Useful operational AI should connect a question to evidence, analysis, a reviewable proposal, and a permitted next step—without bypassing business controls.

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Choosing software

Honest comparisons and the signals that you have outgrown what you run today.

Choosing software7 min read

ERP versus QuickBooks or Xero for operational workflows

Choose software around the work your team needs to manage, then decide whether to keep accounting in the same platform or connect your existing books.

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Choosing software7 min read

When has a growing business outgrown spreadsheets?

The warning sign is not team size. It is the point where everyday questions require several files, private knowledge, and repeated reconciliation.

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Choosing software10 min read

How should a growing business evaluate an AI-native ERP?

Look beyond the chatbot. Compare the operating record, evidence, controls, accounting boundary, and supported actions behind the AI experience.

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Choosing software7 min read

What should a business operations platform connect?

A useful operations platform connects the records, decisions, and financial consequences of work without blurring who owns each step.

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