ABN Invoice

Repeat-client billing · manual review

Invoice pack-to-unit quantity review

Compare pack counts and loose units with the item quantity on an invoice before copying a per-unit price. Use explicit whole-unit pack sizes.

Try the invoice tool now ↗

The existing invoice tool is separate. Start without signing in; free output has branding and usage limits. This review is not a new automatic billing, bank-sync or membership feature.

What decision does this help with?

Convert whole packs to individual units, add loose units, then compare the expected unit count with the invoice quantity. Keep the price basis explicit: a per-pack price and a per-unit price cannot be exchanged just because the numbers look familiar. This helps repeat jobs that recharge consumables from packs bought in bulk.

Start with filled fictional records

Use internal codes instead of personal or bank details. Entries are reviewed locally in this page and are not uploaded, saved to an account or written into a draft. Keep a separate copy before leaving.

Line code | Whole packs | Units per pack | Loose units | Invoice unit quantity

Choose Review to inspect the entered example.

Fictional worked case · not customer evidence

Expected result and how to read it

ITEM-A: three packs of 12 plus two loose units equals 38 and matches. ITEM-B: two packs of 24 equals 48, while the entered invoice says two units: a difference of minus 46. That row may intentionally use packs; confirm the unit label rather than automatically increasing the invoice.

Before using the result

  1. Choose a review date and source scope where requested. Preserve original invoices and agreements; a pasted row is not evidence by itself.
  2. Use one consistent currency, unit and amount basis. Correct a source conflict before copying a result to another record.
  3. Read every flagged or excluded record. A blank record is not assumed to be a verified zero. Editing inputs clears the prior result and disables its download.
  4. Download the review for your own working papers if useful. The CSV is a manual review file, not an invoice or an accounting-system import format.

Whole non-negative counts only; pack size 1–100000. No fractional packs, weight, volume, pricing, inventory stock or entitlement calculation. A matching count does not verify work or client approval.

Prepare only verified new work

Resolve differences in your original records first. Open the existing invoice tool only when the next charge has been independently checked. Re-invoicing an already issued balance would duplicate the request for payment.

Try the invoice tool now ↗

Questions before acting

Does a match prove payment, approval or a valid invoice?

No. The result compares only entered facts under the displayed method. Verify original records and any agreement before taking action. It creates no invoice, receipt, approval or new right to charge.

Can I use this for regular customer reviews?

Whole non-negative counts only; pack size 1–100000. No fractional packs, weight, volume, pricing, inventory stock or entitlement calculation. A matching count does not verify work or client approval.

Source and independent method

The source below provides context for the workflow. The worked examples and comparison method on this page are independent manual aids, not a source-endorsed feature or a claim about another product’s current capabilities.

Read the original source

Reviewed 18 October 2026. A manual review file is not an invoice or a receipt.