ECAV SIFEN
E-invoicing that complies with SIFEN.
Signs, submits, validates and archives electronic documents with Paraguay's SET. Inside Odoo or over REST API.
ECAV SIFEN
Vista rápida del producto
8
módulos
99.9%
uptime
24/7
soporte
What it does
Accounting peace of mind, built into Odoo.
.p12 digital signature
Certificates managed by ECAV. Auto-renewed without you noticing.
Instant submission to SIFEN
CDC validated before your customer receives the PDF. Automatic retries on SET outages.
KuDE included
Graphical representation per v150 spec. Downloadable, shareable via WhatsApp.
Daily report for your accountant
Excel summary with documents issued, rejected and voided for the day.
REST API or Odoo
Use it from your own system via API or inside ECAV ERP with no extra config.
Credit and debit notes
Complete flows: issuing, voiding, NC/ND, range invalidation.
Real-world volume
3.5K documents issued without critical rejections.
In 2026, ECAV SIFEN customers invoiced an aggregate Gs. 5 billion without a single failed submission in production.
3.5K
documents in 2026
0
rejections in Health pilot
<2s
average latency