N1 vs. Zahara Comparison Chart

N1 automates the processing of electronic tax documents for accounting firms in Colombia. Instead of manually entering each invoice into the accounting system, N1 captures, validates, and posts supplier invoices straight from DIAN (Colombian tax authority) into Siigo, Alegra, and other Colombian accounting platforms. Core features: - Automatic invoice ingestion from DIAN - AI-assisted causación: PUC account suggestion, supplier matching, retentions - Acuse de Recibo: automated acknowledgement of receipt for Colombian e-invoicing compliance - Bank reconciliation against accounting movements - Native integrations with Siigo, Alegra and other Colombian ERPs - Audit trail and bulk processing for high-volume firms Built specifically for Colombian accounting workflows (DIAN, retenciones, PUC, Acuse de Recibo), N1 is used by accounting firms (firmas contables) processing thousands of invoices per month.