Question 1

Can the system handle poor-quality scans?

Accepted Answer

Yes. GreenNode IDP combines pre-processing techniques with automatic post-OCR correction, so it can handle mobile photos, blurry or skewed scans, and non-standard invoice layouts.

Question 2

How long does it take to go live?

Accepted Answer

Most organizations go live in under five days. GreenNode ships with ready-made templates for Vietnamese VAT invoices, integrates via APIs/SDKs with your existing accounting system, and is supported by an AI Engineering team throughout onboarding.

Question 3

Is invoice data stored securely?

Accepted Answer

All data is processed and stored on in-country cloud infrastructure in Vietnam, in compliance with Decree 13/2023/ND-CP on personal data protection. No financial data is stored or transferred outside the country.

Question 4

What happens when an invoice has errors or looks suspicious?

Accepted Answer

The system flags the invoice and routes it into a manual review lane (human-in-the-loop). Your accountants only need to focus on exceptions instead of checking every single invoice in a batch.

AP Automation in Practice: Using Intelligent Document Processing to Streamline Invoice Handling