A build-to-order ERPNext app that authorizes NF-e with SEFAZ, prints DANFE, and generates SPED Fiscal and SPED Contábil files with correct ICMS/IPI/PIS/COFINS treatment. ECOSIRE scopes, builds, installs, and supports it on your ERPNext. Built to order by ECOSIRE for ERPNext v15, v16 — indicative price from $299.00 USD; request a quote for a scoped proposal.

A build-to-order ERPNext app that authorizes NF-e with SEFAZ, prints DANFE, and generates SPED Fiscal and SPED Contábil files with correct ICMS/IPI/PIS/COFINS treatment. ECOSIRE scopes, builds, installs, and supports it on your ERPNext.
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If you run a Brazilian operation on ERPNext, the compliance gap shows up fast. ERPNext core models Sales Invoices, taxes, and the general ledger, but it has no concept of a Nota Fiscal Eletrônica, no SEFAZ web-service integration, and no way to emit the SPED Fiscal (EFD-ICMS/IPI) or SPED Contábil (ECD) files that Receita Federal expects. Teams end up rekeying every invoice into a separate emissor, reconciling ICMS/IPI/PIS/COFINS by hand, and assembling SPED blocks in spreadsheets — a slow, error-prone process that risks rejected notas and fiscal penalties.
NF-e 4.00 XML build and digital signing with A1 or A3 certificates, transmitted to the correct state SEFAZ web service
Automatic emission on Sales Invoice submit via a `hooks.py` `on_submit` doc event, with the chave de acesso and protocolo written back to the document
DANFE print format generated from the authorized NF-e, ready to print or attach as PDF
Cancelamento, Carta de Correção Eletrônica (CC-e), and inutilização events handled as tracked NF-e event records
ICMS calculation including Substituição Tributária (ST), DIFAL for interstate B2C, FCP, and base-reduction scenarios
IPI, PIS, and COFINS computation by CFOP/CST so nota totals reconcile to the ERPNext general ledger
ECOSIRE builds a dedicated Frappe app that closes that gap inside ERPNext itself. We add a proper module with DocTypes for the NF-e envelope, fiscal operation profiles (CFOP/CST/NCM mapping), and SEFAZ transmission logs, wired into your existing Sales Invoice through hooks.py doc events. When an invoice is submitted, a server-side handler builds the NF-e 4.00 XML, signs it with your A1/A3 certificate, transmits it to the correct state SEFAZ (or the SVC contingency environment), and stores the returned protocolo de autorização and chave de acesso back on the document. The authorized NF-e drives a print-format DANFE, and the same fiscal data feeds the SPED generators.
Technically the app is standard, upgrade-safe ERPNext engineering — no core patches. Tax logic lives in server scripts and Python methods that compute ICMS (including ST, DIFAL, and reduction bases), IPI, and PIS/COFINS by operation, so the numbers on the nota match the ledger. Whitelisted methods and the Frappe REST API expose emission, cancellation (carta de correção / cancelamento), and status-query endpoints for your other systems. Scheduler events poll pending authorizations and retry contingency batches. Role profiles and permission rules keep fiscal emission separate from accounting, and client scripts give operators a clean cockpit on the invoice for NF-e status, DANFE printing, and event history.
Because this is build-to-order, nothing ships until we understand your reality. We start with a scoping call to confirm your UFs, tax regime (Simples Nacional, Lucro Presumido, or Real), certificate type, product NCM/CFOP catalog, and which SPED blocks you must file. We then build against your ERPNext v15 or v16, validate in a SEFAZ homologação (test) environment, and run UAT on a staging copy of your data before touching production. Typical delivery is 2–4 weeks from confirmed scope. You receive the full source, a git repository handover, and a post-go-live support window — you own the app and can extend it or hand it to another team at any time.
Owns SEFAZ compliance and monthly SPED filing. Needs NF-e authorized correctly the first time and EFD/ECD files that pass validation, without rekeying invoices into a separate emissor.
Runs the ERPNext instance and must keep it upgrade-safe. Wants Brazilian fiscal logic delivered as a clean Frappe app — DocTypes, hooks, scheduler events — with a git repo, not core patches they can't maintain.
Responsible for accurate ICMS/IPI/PIS/COFINS treatment and a clean ledger. Needs the numbers on every nota to reconcile to ERPNext accounting and audit-ready transmission logs.
Issues invoices daily and needs a simple cockpit on the Sales Invoice to emit NF-e, print DANFE, and handle cancellations without leaving ERPNext.
Achetez la licence sur ecosire.com et téléchargez le ZIP de l'application ERPNext Brazil NF-e / SPED Compliance depuis le tableau de bord de votre compte.
Extrayez le ZIP dans le dossier d'applications de votre banc ou exécutez « bench get-app » avec le chemin d'accès à l'application extraite.
Exécutez `bench --site SITE_NAME install-app APP_NAME` suivi de `bench migrate` pour installer ERPNext Brazil NF-e / SPED Compliance et appliquer son schéma.
Ouvrez les paramètres de licence ECOSIRE sur votre site et activez votre clé de licence. Nécessite les applications gratuites ecosire_connect et ecosire_license_client.
| Critère | ÉCOSIRE | Construction personnalisée | Concurrent | Odoo natif |
|---|---|---|---|---|
| NF-e SEFAZ integration | Built into ERPNext: signs and transmits NF-e 4.00 to the correct UF, writes protocolo back | Possible but you design SEFAZ handling from scratch | Often a generic connector needing heavy config | |
| SPED Fiscal & Contábil | EFD-ICMS/IPI and ECD generated from posted ERPNext documents | Built to your spec if you have the fiscal expertise | Partial block coverage, may need manual assembly | |
| ICMS ST / DIFAL / PIS / COFINS | Computed per CFOP/CST, reconciled to the ledger | Depends entirely on your team's tax modeling | Common cases covered; edge cases often gaps | |
| Fit to your operations | Scoped to your UFs, regime, and NCM/CFOP catalog | Fully tailored but you carry all the risk | Configure to a fixed model, limited flexibility | |
| Upgrade safety | Clean Frappe app, no core patches, pinned to v15/v16 | Varies with build discipline | Varies by vendor maintenance | |
| Delivery | Build-to-order, typically 2–4 weeks from confirmed scope | Weeks to months depending on hiring and ramp | Fast to install, slow to fit | |
| Ownership & source | Full source plus git repository handover — you own it | You own it and maintain it alone | Usually licensed, no source | |
| Support after go-live | Post-go-live support window plus optional maintenance | Whatever you staff internally | Vendor support tiers, variable responsiveness |
No. This is a build-to-order engagement. ECOSIRE designs, builds, installs, and supports the app on your ERPNext instance after we confirm scope — it is not an off-the-shelf Frappe Marketplace download.
Typically 2–4 weeks from confirmed scope. The exact timeline depends on how many UFs you operate in, your tax regime, the size of your NCM/CFOP catalog, and which SPED blocks you must file. The scoping call sets the concrete schedule.
Frappe/ERPNext v15 and v16. We build and pin against the exact version and site you run so the app is upgrade-safe, with no modifications to ERPNext core.
The app builds and signs the NF-e 4.00 XML with your A1 or A3 digital certificate and transmits directly to the correct state SEFAZ web service, including SVC contingency. You provide the certificate; we configure the endpoints and homologação testing.
Tax logic is scoped to your operations. ICMS (including ST, DIFAL, FCP, and base reductions), IPI, and PIS/COFINS are computed per CFOP/CST, and we generate SPED Fiscal (EFD-ICMS/IPI) and SPED Contábil (ECD). We confirm the exact blocks and scenarios you need during scoping.
Every engagement includes a post-go-live support window for defect fixes and SEFAZ-driven adjustments. Because you receive the full source and git repository, you can also extend it in-house or contract ongoing maintenance with ECOSIRE.
Yes. You get installable source code and a full git repository handover for the version you run. The app is yours to keep, extend, or hand to another team.

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A build-to-order ERPNext app that authorizes NF-e with SEFAZ, prints DANFE, and generates SPED Fiscal and SPED Contábil files with correct ICMS/IPI/PIS/COFINS treatment. ECOSIRE scopes, builds, installs, and supports it on your ERPNext.