Capture Once. Audit Faster. No Manual Typing

A smart OCR + extraction system that turns messy, multi‑format statements into clean, structured data—ready to load.

Business Overview

This is the story of an audit firm with many clients and even more documents. Invoices, vouchers, receipts, activity reports—each arriving in its own style, each speaking a slightly different language. The team stored the files neatly, but the numbers inside still had to be typed by hand into Excel, lined up to a strict template, and then uploaded in batches. Hours slipped away. Small mistakes crept in—an extra zero here, a wrong date there. Auditors waited for clean data before they could begin real analysis. The work felt like copying signs from a busy street into a notebook, careful but slow.

This is the story of an audit firm with many clients and even more documents. Invoices, vouchers, receipts, activity reports—each arriving in its own style, each speaking a slightly different language. The team stored the files neatly, but the numbers inside still had to be typed by hand into Excel, lined up to a strict template, and then uploaded in batches. Hours slipped away. Small mistakes crept in—an extra zero here, a wrong date there. Auditors waited for clean data before they could begin real analysis. The work felt like copying signs from a busy street into a notebook, careful but slow.

Key Problems the Customer Faced

Format Variability

Statements arrived as PDFs, scans, images, Excel—each with different layouts, field names, and positions.

Manual Excel Normalization

Staff retyped and aligned data to the firm’s structure, introducing typing errors and slowing throughput.

Time‑Consuming Bulk Uploads

Preparing and validating CSV/Excel uploads took significant time; one mistake meant rollback and redo.

Limited Traceability

It was hard to link a posted record back to the originating document and the person who typed it.

Challenges

Accept multiple document formats (PDFs, scans, images, XLSX). Extract the correct financial fields despite layout differences. Provide confidence scores and quick review to preserve accuracy. Transform fields into the firm’s canonical structure. Auto‑submit to the existing system with audit logs and error handling. Keep data secure and compliant (PII, financial records).

The Solution We Provide

Apptriangle Limited introduced an AI Document Processing system built for audit rhythms. In practice, it felt natural: staff upload the statements to the web app; the AI builder recognizes the document type and reads it like a sharp‑eyed clerk, pulling out the right fields—supplier, date, invoice or voucher number, line items, amounts, taxes, currencies, totals—and mapping them into the firm’s standard shape, no matter how the original looked. Each extraction comes with confidence markers, like quiet traffic lights on the fields that need a second glance; reviewers tap once, fix a detail, and move on. With Submit, the system sends the structured data to the firm’s existing platform via API or export, attaches the source file, and writes a full audit trail—who uploaded, when, and what changed.

When piles of documents arrive, batch mode turns into a steady conveyor, handling hundreds at once. Exception rules raise clear flags—for example, when the total doesn’t match the sum of lines—so problems are seen before posting, not after. The effect is simple and strong: typing errors fade, cycle time collapses, and auditors receive clean, consistent data far sooner. The craft of auditing remains; the way of feeding the numbers becomes calm, accurate, and fast. From retyping to capturing, from waiting to working—the firm finds a pace it can trust.

Real-World Effect

Template‑Agnostic Intake

Accepts diverse client formats—no need to maintain hundreds of rigid templates.

Error Reduction

OCR + extraction + rule checks cut human typing errors; reviewers focus only on low‑confidence fields.

Big Time Savings

Every record links to the source document, reviewer edits, and timestamps—ideal for internal/external audits.

Scalable Throughput

Process hundreds of statements in parallel; peak season no longer bottlenecks the audit team.

Cleaner Data for Analytics

Canonical structure enables consistent analytics (vendor spend, tax checks, duplicate detection).

Smooth Integration

Works with the firm’s existing system (API/CSV), so teams keep familiar downstream tools and reports.

Frequently Asked Quetions

What document types are supported?

Invoices, vouchers, receipts, bank statements, credit notes, and XLSX exports. New types can be added as models are trained.

How does accuracy stay high?

The app uses OCR + domain models with confidence scoring and rule checks. Reviewers only fix low‑confidence fields; all edits are logged.

Can we handle line‑item detail?

Yes, item description, quantities, unit price, taxes, discounts, totals; multi‑currency and multiple tax rates are supported.

How does it integrate with our system?

Via API or CSV/Excel export, aligned to your schema. Posting attaches the source file and a change log.

What about security and compliance?

Encrypted storage in transit and at rest, role‑based access, document‑level permissions, and full audit trail for reviews and changes.

How are new client formats onboarded?

You can submit samples; the model learns layouts and mappings. Field aliases and dictionary lookups help standardize naming.

You want to document processing system?