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Nika

AI Data Entry Example: Invoice to Record

This example shows the transformation from a raw invoice email to a structured accounting record. A freelance designer receives an Adobe Creative Cloud invoice for €65.99. Manually she spends four minutes typing fields into her accounting software — at her €40 hourly rate, that is €2.67 of her time per invoice. Nika performs the same transformation automatically at {price} per processed invoice and outputs a record ready for import.

Before: manual process

A freelance graphic designer receives an email from Adobe: "Your Adobe Creative Cloud invoice." The PDF shows invoice number AB-2025-0314, billed to her business, €54.95 net plus €11.04 VAT at 21%, total €65.99. She opens the PDF, switches to her accounting spreadsheet, types the date, vendor, invoice number, net amount, VAT amount, total, and manually assigns expense category "Software Subscriptions — Design Tools." Four minutes gone — and at her effective rate of €40 per hour, that is €2.67 of billable time spent on a task that does not earn her anything.

After: with Nika

The same Adobe email arrives. Nika reads the attachment and produces a structured record: { vendor: "Adobe", date: "2025-03-14", invoiceNumber: "AB-2025-0314", net: 54.95, vatRate: 21, vatAmount: 11.04, total: 65.99, category: "Software Subscriptions — Design Tools", paymentMethod: "Visa •••• 4242" }. The record is written directly to her accounting system, categorised, and ready for the VAT return. No typing, no category lookup, no spreadsheet. Cost: {price} per processed invoice.

Workflow

  1. 1

    Read input

    In: Email "Your Adobe Creative Cloud invoice" + PDF attachment
    Out: Invoice identified, PDF parsed
    Saved: ~30 seconds vs. opening email and downloading
  2. 2

    Extract fields

    In: PDF — vendor, date, number, amounts, tax breakdown
    Out: vendor=Adobe, date=2025-03-14, number=AB-2025-0314, net=€54.95, VAT 21%=€11.04, total=€65.99
    Saved: ~2 minutes vs. manual reading and typing
  3. 3

    Transform

    In: Raw extracted fields
    Out: Structured record: { vendor, date, invoiceNumber, net, vatRate, vatAmount, total, category, paymentMethod }
    Saved: ~1 minute vs. manual formatting and category assignment
  4. 4

    Output

    In: Structured record
    Out: Record written to accounting system / exported as structured file
    Saved: Eliminates manual data entry entirely

Cost comparison

MethodCostTime
DIY — designer own time (€40/hr, 4 min)€2.67 / invoice4 minutes of billable time
Bookkeeper (€25/hr, 3 min)€1.25 / invoice3 minutes, batched weekly
Nika (per processed invoice){price} / invoiceUnder 1 minute, same day

Key takeaways

  • The output is a structured record — the same fields a human would type, in a format ready for accounting software.
  • For a freelancer, the real cost of manual entry is billable time diverted: €2.67 per invoice at a €40 hourly rate.
  • Nika charges {price} per processed invoice — less than the value of the time saved on a single entry.
  • The categorisation (Software Subscriptions — Design Tools) is learned from your history, not guessed.

Questions

Can I see the structured record before it is filed?

Yes. Every record Nika produces appears in an approval queue with all extracted fields visible — vendor, date, number, amounts, category. You can review, edit, or reject before it reaches your accounting system. Nothing is filed blindly.

What if the invoice has multiple line items?

Nika extracts each line item separately — description, quantity, net, tax — and structures them as an array within the record. A single invoice with five line items produces a record with five itemised lines, not a single lump sum.

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