Operational workflow redesign

Automated Invoice Processing & Document Workflow

A secure web portal that transformed spreadsheet-based batch requests and repetitive invoice submissions into a controlled, traceable and scalable operation.

Batch ProcessingBrowser AutomationControlled AccessAudit Trail

01 — The challenge

A repetitive process with operational risk

Spreadsheet-based requests

Batch invoice data arrived in files that required review before processing.

Manual validation

Operators needed to check required fields and inconsistencies line by line.

Repetitive portal work

The same submission sequence had to be repeated for every invoice request.

Limited traceability

Duplicate prevention and operational follow-up were difficult without structured execution records.

02 — The solution

One controlled workflow from upload to record

Upload

Receive the structured batch spreadsheet.

Validate

Check structure and operational data.

Select

Control access to the correct digital certificate.

Process

Execute submissions through an automated browser worker.

Record

Store structured execution results for follow-up.

03 — The product

A real operator interface, translated and anonymized

Anonymized invoice processing operations dashboard — **Operations dashboard** Consolidated status, processed batches and operational visibility.

Anonymized spreadsheet upload and validation screen — **Upload and validation** Controlled credential selection, spreadsheet review and line-level validation before execution.

Anonymized processing result and audit trail screen — **Processing and audit trail** Execution progress, duplicate safeguards and structured records for accountability.

04 — The outcome

The operator gets a clear interface. The automation handles repetitive execution behind the scenes.

✓Batch processing from structured spreadsheet uploads

✓Pre-execution validation of required operational data

✓Role-based safeguards for sensitive operator actions

✓Line-level idempotency to prevent duplicate processing

✓Structured execution records for traceability and review

05 — Implementation

Built as a practical system for real operational work

PythonFastAPIBrowser AutomationSpreadsheet ValidationRole-Based AccessIdempotent Processing