Brazil Nota Fiscal (NF-e/NFS-e) Emitter

核心功能

Automatic NF-e/NFS-e emission triggered by Shopify's orders/paid webhook the moment payment is captured

Coverage across 1,000+ municipalities for municipal NFS-e, configured to the cities where you actually owe service tax

CPF/CNPJ capture at checkout, validated and stored against the order for compliant document issuance

CNAE and per-product/per-service code configuration mapped to your catalog before delivery

ICMS (goods) and ISS (services) tax calculation driven by your tax regime and destination rules

DANFE PDF generation on authorization, attached and emailed to the customer automatically

Access key, protocol number, and emission status written back to each order as Shopify metafields

Reads order, line-item, and customer data through the Admin GraphQL API — no fragile screen-scraping

Sandbox/homologation validation of the full emission flow before any live document is issued

Rejection and contingency handling with clear status surfacing and retry on recoverable SEFAZ/municipal errors

A1 digital certificate and authorized-provider/SEFAZ pipeline configured to your emitter (CNPJ) and tax regime

Secure OAuth-based app installation scoped to only the order and customer permissions the emitter needs

按需定制，全程代劳

无需自行搭建——由 ECOSIRE 构建、安装并提供支持的可用应用。

您下单

以一次性构建价格开始。我们在启动时与您共同确定范围。

我们构建与安装

ECOSIRE 在您的 Shopify 上构建、配置并安装。

上线 + 支持

约 2–4 周内上线，并提供上线后的支持期。

关于此产品

Brazilian Shopify merchants are legally required to issue a nota fiscal eletrônica for every sale — but Shopify has no native concept of NF-e or municipal NFS-e, and the off-the-shelf App Store offers little that reaches beyond a handful of states. The Brazil Nota Fiscal (NF-e/NFS-e) Emitter is a build-to-order integration that ECOSIRE designs, builds, installs, and supports specifically for your store, your CNAE, and the municipalities you sell into.

When an order is paid, a Shopify orders/paid webhook triggers emission through your chosen authorized provider/SEFAZ pipeline. The app reads order data via the Admin GraphQL API, applies your configured CNAE and service codes, calculates ICMS (goods) or ISS (services), captures the buyer's CPF or CNPJ at checkout, and emits the document. On authorization, it generates the DANFE PDF, writes the access key and protocol number back to the order as metafields, and emails the document to the customer automatically.

Because this is built to order — not an instant App Store download — we configure it around your real tax setup before delivery: your emitter certificate (A1), tax regime (Simples Nacional, Lucro Presumido, or Lucro Real), product/service classification, and the exact municipalities where you owe NFS-e.

What you get is a working, store-specific emitter with documented configuration, a sandbox-validated emission flow, and ECOSIRE engineers on hand for the messy edge cases — rejected emissions, municipal schema quirks, and tax-rule changes. We do not fabricate App Store badges or one-click installs; we deliver a real integration and stand behind it. Pricing is a one-time USD 249 build; ongoing support and update options are discussed up front.

你得到什么

A custom Shopify app, built and installed on your store via OAuth, scoped to the minimum required permissions

Configured emission pipeline tied to your A1 certificate, CNPJ emitter profile, and tax regime

CNAE, service-code, and ICMS/ISS rule mapping applied to your specific product and service catalog

Municipality configuration for every city where you are obligated to issue NFS-e

DANFE PDF generation plus the automated customer email template, branded to your store

Sandbox/homologation test run with sample orders, validated before go-live on production emissions

Configuration and operations documentation, including how status and access keys appear in order metafields

A post-launch support window with ECOSIRE engineers for rejections, edge cases, and questions

这是给谁的

Brazilian D2C store owner on Simples Nacional

Sells physical goods nationwide and must issue NF-e for every order. Wants emission to just happen on payment so they stop manually keying notas into a provider portal each evening.

Service-based Shopify merchant issuing NFS-e

Offers services or digital products and is obligated to issue municipal NFS-e in one or more cities. Needs correct CNAE, service codes, and ISS handling per municipality without becoming a tax expert.

Finance or operations lead at a scaling Brazilian brand

Manages compliance across higher order volume and multiple municipalities. Wants access keys and protocol numbers written back to orders for audit, and a real engineering team to call when SEFAZ rejects an emission.

Brazil Nota Fiscal (NF-e/NFS-e) Emitter 如何比较

标准	伊科西尔	定制建造	竞争对手
Automatic emission on order payment	包含	部分支持	部分支持
NFS-e across 1,000+ municipalities	包含	部分支持	部分支持
Configured to your CNAE, regime, and certificate	包含	包含	不包括在内
DANFE PDF generated and emailed to customer	包含	部分支持	部分支持
Access key/protocol written back to order metafields	包含	部分支持	不包括在内
Instant self-serve install, no build wait	不包括在内	不包括在内	包含
Dedicated engineers for rejections and edge cases	包含	部分支持	不包括在内
Sandbox/homologation validation before go-live	包含	部分支持	部分支持

关于Brazil Nota Fiscal (NF-e/NFS-e) Emitter的常见问题

How long until the emitter is live on my store?

Because this is built to order, not an instant download, ECOSIRE configures it around your real tax setup before delivery. A typical build runs about 2–4 weeks depending on how many municipalities you need and how clean your catalog/CNAE mapping is. We start by collecting your A1 certificate, CNPJ emitter details, tax regime, and target municipalities, build and validate the flow in the provider's sandbox/homologation environment, then go live only after sample emissions pass. We confirm a firm timeline with you before any payment-to-build commitment.

Is this an instant install from the Shopify App Store?

No. This is a custom integration that ECOSIRE builds, installs via OAuth, and supports for your specific store. We do not ship a generic one-click App Store app, because Brazilian tax emission depends on your certificate, regime, CNAE, and exact municipalities — those have to be configured per merchant to be correct and compliant.

What about ongoing support and updates when tax rules change?

Every build includes a post-launch support window for rejections, municipal schema quirks, and questions. Brazilian fiscal rules and municipal NFS-e schemas change, so we offer ongoing support and maintenance options — discussed and priced up front — to keep your emitter current as SEFAZ and city layouts evolve. You are never left to debug a rejected emission alone.

Which municipalities and document types are covered?

The integration handles NF-e for goods (ICMS) and municipal NFS-e for services (ISS), with coverage across 1,000+ municipalities. During the build we configure the specific cities where you are obligated to issue NFS-e, including their individual service codes and schema requirements. If you later expand into new municipalities, that can be added as a supported change.

Do I need my own digital certificate and provider account?

Yes — you need a valid A1 digital certificate tied to your emitter CNPJ, and depending on the pipeline, an account with an authorized emission provider or direct SEFAZ access. We guide you through exactly what's required, configure the certificate and provider credentials securely into the integration, and validate everything in sandbox before issuing any live document.