Free document utility

Invoice generator with the draft boundary left visible

Prepare line-item arithmetic for review before an authorised person creates and issues the controlled customer document. Inputs remain in the browser and in a shareable URL you choose to copy.

Draft invoice details
DescriptionQtyUnit priceRemove

This prepares a non-fiscal draft for review. It does not issue, submit or validate an MRA e-invoice.

Document state

A calculated total is still only a draft

The workbench preserves seller and customer labels, reference, date, currency and every input line. It deliberately stops before permissions, invoice sequence, statutory fields, issue, delivery and fiscal response so the preview cannot masquerade as the final record.

  • Keep DRAFT - NOT ISSUED beside the result.
  • Review customer identity and tax treatment in the authorised workflow.
  • Never reuse a draft reference as proof of fiscal issue.
Arithmetic trail

Let reviewers see how the number was built

Each quantity and unit price produces a visible line total before discount and the entered tax estimate are applied. A shareable scenario carries those assumptions for review, but it is not a payment request or accounting entry.

  • Check the currency before comparing totals.
  • Preserve discount and tax as separate assumptions.
  • Issue corrections through the controlled document history.

Continue from calculation to workflow

Use the result as an input to planning—not as a standalone system decision.

Need the calculation inside your operating workflow?

Codeblix can scope the records, approvals, reports and implementation around your process.

Discuss your workflow