Paraguay Localization for Dynamics 365 BC Local tax compliance

LLB Solutions’ Paraguay Localization extends Business Central to support the accounting, tax, and electronic invoicing requirements set by the Dirección Nacional de Ingresos Tributarios (DNIT), automating fiscal processes without modifying the standard platform. As a result, finance and tax teams get a fully compliant, audit-ready Business Central environment with less manual work.

Key capabilities include:

SIFEN Electronic Invoicing

• Issue domestic and export electronic invoices, self-invoices, credit and debit notes, and electronic delivery notes.
• Generate SIFEN-compliant XML, electronic signatures, CDC codes, and KuDE documents with QR codes.
• Integrate with the technology provider in test and production environments.
• Check document status, cancel within permitted deadlines, and resend pending or rejected documents.
• Apply preventive validations and maintain integration traceability.

Fiscal Setup and Catalogs

• Manage taxpayer types, fiscal classifications, Paraguayan identification documents, and customer and vendor tax data.
• Calculate and validate RUC check digits and prevent duplicate RUC records.
• Maintain official geographic, unit, currency, operation, and transaction catalogs.
• Configure establishments, branches, points of issuance, fiscal series, numbering, and stamping authorizations.

Taxes and Withholdings

• Calculate 5% and 10% VAT and exempt transactions in purchases and sales.
• Manage Selective Consumption Tax (ISC), configurable taxes, and perceptions.
• Calculate VAT and income tax withholdings, including IRE, IRP, INR, and IDU where applicable.
• Issue and reprint withholding certificates.

Treasury and Operations

• Manage payment orders, collection receipts, multiple payment methods, deferred checks, and rejected checks.
• Support electronic delivery notes and record transportation data, import clearances, and supplier invoice validations.

Fiscal and Legal Reporting

• Generate VAT purchase and sales books, VAT subledgers, and tax analysis exportable to Excel.
• Produce electronic sales, purchase, income, and expense records where applicable.
• Generate journals, general ledgers with folio control, and withholding books.

Benefits

In practice, this means:

Reduces fiscal risk and manual rework, improves traceability, and centralizes DNIT/SIFEN compliance and operational information in Business Central.

Supported Editions: Microsoft Dynamics 365 Business Central Essentials and Premium.

Supported Countries: Paraguay.

Supported Languages: English (United States), Spanish (Spain), and Spanish (Mexico).

To learn more about implementation, licensing, electronic invoicing integration, and support options, contact LLB Solutions.

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