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AmexSoft.

Finance & admin

Invoice & Document Processing

Extracts fields from invoices and PDFs, validates against your rules, and prepares clean records for accounting systems.

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Invoice & Document Processing

Finance & admin

Overview

What this solution explores

This reference architecture shows a production-minded document intake path: capture, extract, validate, exception queue, and write to finance systems — with humans owning ambiguous cases.

Business problem

Where work gets stuck today

Invoices and PDFs arrive in shared inboxes. Teams re-type fields into accounting tools, miss mismatches, and burn senior time on repetitive extraction work.

Existing process

How the work usually moves now

  1. 01

    Document arrives by email or portal upload

  2. 02

    Admin opens the PDF and types fields into the ERP/accounting tool

  3. 03

    Exceptions discovered late during booking or payment

  4. 04

    Little reusable audit trail of extraction decisions

Proposed AI workflow

The intended operating path

  1. 01Capture document and classify type (invoice, credit note, form)
  2. 02Extract required fields with confidence scores
  3. 03Validate against vendors, PO rules and totals
  4. 04Route low-confidence or failing checks to a human queue
  5. 05Write approved records into the finance system of record

System architecture

Building blocks of the system

Ingest + virus/type checks
Extraction model or OCR pipeline with field schema
Deterministic validation layer (vendor, VAT, totals, currency)
Exception workbench for reviewers
Connector to ERP/accounting with idempotent writes

Integrations

Systems this design connects to

  • Email / document intake portal
  • ERP or accounting package
  • Vendor master / purchase order store
  • Object storage for original files

Implementation approach

How we would pilot and harden it

Start with one document type and a small vendor set
Measure extraction quality before enabling auto-post
Keep humans on exceptions; do not hide failures
Expand types only after the validation rules are stable

Potential business impact

Qualitative outcomes to validate on a pilot

These are directional benefits — not invented percentages, hours saved or testimonials.

Less re-typing of repetitive invoice fields
Earlier detection of mismatches before booking
Clearer ownership of exception handling
Validate impact with extraction accuracy and exception volume — never invent hours saved

Visuals

Architecture and UI slots

Reserved slots for diagrams and mocks. Empty by design until assets are produced.

Processing pipeline

Slot for capture → extract → validate → post diagram

Exception workbench

Slot for reviewer UI with flagged fields

Related services

Delivery capabilities behind this solution

Business Process AutomationAI Integration

Insights

Related insights

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