Blog

Notes on regulation, manufacturing, finance and how we build the product.

How to calculate OEE, and why most OEE numbers are wrong

The formula is simple. What is usually wrong is the denominator and the hand-written downtime log.

Tokuva Mühendislik 9 August 2026 1 min read

Three-way matching: why it should be a gate, not a report

Order, receipt, invoice. If the three disagree, nothing should be paid. The problem is that in most systems this is a report.

Türker TOKU 4 August 2026 1 min read

Regulation Featured

e-Invoice or e-Archive: which one, and when?

Both are electronic, both are reported to the tax authority. The difference lies in how the document reaches the recipient.

Türker TOKU 30 July 2026 1 min read

See it on your own flow, not a slide deck

Give us three of your items, one of your structures and one of your customers. We will run a single end-to-end flow on your data — order, production, shipment, invoice, ledger.

Request a demo with your data Pricing