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Overview

FieldValue
RegionLatin America
ISO 3166-1PY / PRY
RegistryRegistro Público de Comercio + DNIT (formerly SET)
Last updated2026-05-04

Identifiers

Collect two identifiers from each business customer in Paraguay and submit them as strings on the application body.
API fieldLocal nameIssuer
businessInfo.taxIdRUCDNIT (Dirección Nacional de Ingresos Tributarios)
businessInfo.businessEntityIdInscripción del Registro Público de ComercioRegistro Público de Comercio
Tax ID: Registro Único de Contribuyentes for tax-registered entities. Registration number: Public commerce registry inscription number.

Sector regulators

BCP · INCOOP · SEPRELAD · CNV
Local nameAbbreviationDescription
Sociedad AnónimaS.A.Share-capital corporation with unlimited shareholders, mandatory board of directors, and shareholders’ meetings; offers full limited liability to shareholders. Equivalent to a US C-Corp.
Empresa por Acciones SimplificadasE.A.S.Simplified share-capital company introduced by Law 6480/2019; may be formed by one or more persons, constituted online within 72 hours, with flexible governance and transferable shares. Equivalent to a US C-Corp.
Sociedad en Comandita por AccionesS.C.A.Hybrid entity with at least one general partner bearing unlimited liability and limited partners whose interests are divided into transferable shares; governed by share-capital rules. Closest US equivalent: Limited Partnership (LP).
Sociedad de Responsabilidad LimitadaS.R.L.Quota-based limited-liability company for SMEs; 2–25 partners with liability capped to their contributions; quotas are not freely transferable shares. Equivalent to a US LLC.
Sociedad en Nombre ColectivoS.N.C.General partnership in which all partners trade under a collective name and bear joint, unlimited, and subsidiary liability for the firm’s obligations. Equivalent to a US General Partnership.
Sociedad en Comandita SimpleS.C.S.Limited partnership with at least one general partner bearing unlimited liability and one or more silent (limited) partners whose liability is capped to their capital contribution; no transferable shares. Equivalent to a US Limited Partnership.
Empresa UnipersonalSole-trader form for a single natural person; the owner bears full personal liability for all business obligations and may operate under their own name or a trade name. Equivalent to a US Sole Proprietorship.
CooperativaMember-owned cooperative governed by Law 438/94 and supervised by INCOOP; surplus is distributed among members, not investors. Closest US equivalent: Cooperative.
Sucursal de Sociedad ExtranjeraRegistered branch of a foreign legal entity operating in Paraguay; not an independent legal person — the parent company bears full liability. Closest US equivalent: Branch/Rep Office.

How documents combine

For each evidence area, this table shows whether the listed documents are alternatives (any one of) or a bundle (all required). The artifact-by-artifact lookup follows below.
Evidence areaDocuments needed
Legal RegistrationInscripción Registro Público de Comercio
Constitutive DocumentsAll required: Escritura Pública + Estatutos
Tax RegistrationCédula Tributaria RUC
Operating PermitPatente Comercial Municipal
Ownership RecordsAll required: Escritura Pública + Libro de Registro de Acciones
Governance RecordsAll required: Escritura Pública + Acta de Asamblea
Signing AuthorityAny one of: Acta de Asamblea · Acta de Directorio
AddressAny one of: Contrato de Arrendamiento · Factura de Servicio Público · Estado de Cuenta Bancario

Documents to collect

The physical documents you’ll collect from your customer, with the evidence area each one proves. One document can prove multiple areas — for example, Brazil’s Cartão CNPJ covers both tax and business-registration proof, so it appears once with both areas listed.
DocumentProves
Inscripción Registro Público de ComercioLegal Registration
Escritura PúblicaConstitutive Documents
EstatutosConstitutive Documents
Cédula Tributaria RUC (DNIT)Tax Registration
Patente Comercial MunicipalOperating Permit
Escritura PúblicaOwnership Records, Governance Records
Libro de Registro de AccionesOwnership Records
Acta de AsambleaGovernance Records, Signing Authority
Acta de Directorio (board resolution)Signing Authority
Contrato de ArrendamientoAddress
Factura de Servicio Público (≤90 días)Address
Estado de Cuenta Bancario (≤90 días)Address
Sector-Specific LicenseBCP, INCOOP, SEPRELAD, CNV — Comisión Nacional de Valores
Not applicable in Paraguay: Good Standing. Skip these areas — no local artifact exists.

Collection notes

  • Address: Conduit universal policy: lease (no time bound) OR utility bill OR bank statement, with utility/bank dated within 90 days. Same evidence satisfies both registered-address and operating-address checks.

Person roles

When you submit a person on the application body, set their role to one of Conduit’s canonical BusinessPersonRole values. Use this table to map a local corporate-governance title onto the right canonical role.
Local roleCanonical API roleDescription
Director / PresidenteCONTROLLING_PERSONBoard member / chair.
GerenteLEGAL_REPRESENTATIVEManager.
Representante LegalLEGAL_REPRESENTATIVELegal representative.