The challenge of high-volume FEL invoicing
Since Guatemala implemented its Electronic Online Invoice system (FEL), many distributors and high-volume businesses face an operational challenge: generating hundreds of invoices daily manually is unsustainable.
The typical process in a Guatemalan distributor: the salesperson takes the order on paper or WhatsApp, someone at the office enters it in the system, generates the invoice in SAT's FEL portal, and sends it to the client. Each invoice can take 5-10 minutes. With 50+ invoices per day, that's over 4 hours just on invoicing.
How FEL automation works
With automation, the flow reduces to zero human intervention in invoicing:
- Step 1: The salesperson registers the order from their phone (or the client orders via WhatsApp)
- Step 2: The system validates inventory, applies pricing and discounts automatically
- Step 3: The FEL invoice is generated instantly, certified with SAT, and sent to the client via WhatsApp
- Step 4: Inventory updates, the daily report generates itself
Technical requirements for FEL automation
To connect your system with FEL you need:
- Active NIT and FEL registration with SAT
- Authorized certifier (INFILE, GUATEFACTURAS, etc.) — we integrate with all of them
- Certifier API — we handle the technical connection
- Your product catalog with prices and codes
Real benefits for distributors
An agricultural product distributor on Guatemala's south coast that implemented FEL automation reported:
- Daily invoicing reduced from 4 hours to 0 hours of manual work
- Invoice errors reduced from ~8% to less than 1%
- Customers receive their invoice on WhatsApp seconds after delivery
- Sales reports by zone, product, and salesperson generated automatically
Ready to automate your FEL invoicing?
If your distributor invoices more than 20 documents daily, automation pays for itself in the first month. Schedule a free diagnostic and we'll show you exactly how.