eNotas + Amazon S3
eNotas is a Brazilian platform specialized in issuing and managing electronic invoices (NF-e, NFS-e, and NFC-e). Through a robust API and integrations with major ERP and management systems, eNotas automates the tax issuance process, validation with municipal authorities and the Receita Federal (Federal Revenue), status queries, and secure storage of tax documents. It is widely used by SaaS companies, marketplaces, and digital businesses that need to scale their tax compliance automation without relying on manual processes or external accounting.
With Erathos, your eNotas data lands on Amazon S3 in organized, query-ready files, without your team having to write a single line of ETL code. This paves the way for querying via Athena or Spark and archiving your complete historical data without the overhead costs of a traditional data warehouse.
What eNotas data does Erathos sync to Amazon S3?
The integration automatically syncs key eNotas objects:
Transactions: value, date, status, and payment method
Customers and payers: profile data and billing history
Charges and invoices: due date, status, and retries
Plans and subscriptions: type, billing cycle, and pricing
Webhook events: payment notifications, cancellations, and chargebacks
Payouts: dates, net amounts, and processing fees
Why sync eNotas with Amazon S3?
Inside Amazon S3, your eNotas data is stored in open formats, ready to be queried using Athena, Spark, or any analytical engine, bypassing lock-in with specific data warehouses.
How it works
Erathos connects to eNotas via the official API and syncs your data incrementally: only new or updated records are processed in each run, keeping pipelines fast and Amazon S3 costs highly predictable. You choose the sync frequency (ranging from every 5 minutes to daily), the objects to sync, and the destination dataset. Every run is logged with full observability: execution time, rows processed, contextualized errors, and instant alerts via Slack or email in case of any issues.
No credit card required.
Why do data teams choose Erathos for eNotas?
eNotas connector ready to use
Connect eNotas to Amazon S3 and automatically export data. Centralize financial data for analysis — without spreadsheets or scripts.
Full control over your pipelines and eNotas
Configure the schedule, frequency, and sync type at the table level. Configure partitioning, file format, and write frequency at the table level. The Iceberg format ensures ACID compliance and schema evolution — without full bucket rewrites.
End-to-end observability
Stop finding eNotas issues only when the business team complains. Every run is logged with run time, processed rows, and error context. Automatic alerts via Slack, Discord, or email as soon as something goes off track — so your data stays fresh for analysis.
Why companies move data from eNotas to Amazon S3 with Erathos
Centralizing eNotas data in Amazon S3 has never been easier
Erathos is a data ingestion platform built for finance and data teams. With the eNotas connector, you automatically centralize invoices, customers, and tax data in Amazon S3 — with data that’s always up to date, full observability into every run, and zero maintenance.
Our Customers
1
Bruno Rosso
Data Analyst
Every new source implementation, if I had to do it alone, would take me about two or three months. With Erathos, it's done in a few hours. I don't need a data engineer's skillset to deliver real value with company data.
10
Luis Ribas
CTO
I can describe my experience with Erathos as seamless; we had no major issues migrating from our old data pipeline platform. Their support is always impeccable, both in answering questions and resolving issues. I highly recommend them, without a doubt.
11
Sayuri Valente
Project Manager
The robustness and efficiency of Erathos's connectors—whether for Meta, Google, RD Station, or ERPs like Bling and Conta Azul—make the entire pipeline much faster and more reliable. The technical documentation is extremely well-crafted and intuitive, which greatly legacy simplifies implementation.
2
Kauê Raizer
Co-founder
Centralizing our data with Erathos gave us a roadmap to structure the company: today, we can view NPS and churn in a consolidated way and use that to drive decisions. If I were to give advice to another founder, it would be: centralize your data from day one.
3
Matheus Nunes
CTO & Co-founder
Erathos revolutionized data management at WE. By integrating multiple SaaS platforms into a single DW, our engineering team can now focus on the core business. We implemented dashboards providing insights across all departments, enriching our data culture and streamlining decision-making.
4
Fernando R.
Head of Data
Erathos brought an incredible boost in productivity. With no worries about data ingestion, the team focused on strategy rather than pipeline maintenance. Implementing a new connector takes minutes, and the reliability is outstanding. It was one of the best decisions we've made.
5
Carlos Schwabe
Co-Founder & CDO
We used to have a lot of rework, but not anymore. Working this way is much more efficient. If it's not your core business, hire Erathos. Spend your time modeling your own domain, not someone else's.
6
Fernando Costa
CTO & Co-founder
It was impossible to run our operations on spreadsheets. Erathos was a perfect fit: they became the data engineer I didn't have. We managed to reduce analysis time, establish weekly data rituals, and, most importantly, trust the data we use.
7
Thiago Paz
CFO
If I didn't have this infrastructure, I would need three or four people to do what Erathos does today. I was able to drive real value from my data with a much leaner team than I ever imagined needing.
8
Felipe Corrêa
CTO & Co-founder
Erathos is essential for anyone looking for a quick go-live when centralizing data from multiple sources. We successfully integrated 6 different data sources in a single day, something that would have taken weeks without Erathos.
1
Bruno Rosso
Data Analyst
Every new source implementation, if I had to do it alone, would take me about two or three months. With Erathos, it's done in a few hours. I don't need a data engineer's skillset to deliver real value with company data.
10
Luis Ribas
CTO
I can describe my experience with Erathos as seamless; we had no major issues migrating from our old data pipeline platform. Their support is always impeccable, both in answering questions and resolving issues. I highly recommend them, without a doubt.
11
Sayuri Valente
Project Manager
The robustness and efficiency of Erathos's connectors—whether for Meta, Google, RD Station, or ERPs like Bling and Conta Azul—make the entire pipeline much faster and more reliable. The technical documentation is extremely well-crafted and intuitive, which greatly legacy simplifies implementation.
2
Kauê Raizer
Co-founder
Centralizing our data with Erathos gave us a roadmap to structure the company: today, we can view NPS and churn in a consolidated way and use that to drive decisions. If I were to give advice to another founder, it would be: centralize your data from day one.
3
Matheus Nunes
CTO & Co-founder
Erathos revolutionized data management at WE. By integrating multiple SaaS platforms into a single DW, our engineering team can now focus on the core business. We implemented dashboards providing insights across all departments, enriching our data culture and streamlining decision-making.
4
Fernando R.
Head of Data
Erathos brought an incredible boost in productivity. With no worries about data ingestion, the team focused on strategy rather than pipeline maintenance. Implementing a new connector takes minutes, and the reliability is outstanding. It was one of the best decisions we've made.
5
Carlos Schwabe
Co-Founder & CDO
We used to have a lot of rework, but not anymore. Working this way is much more efficient. If it's not your core business, hire Erathos. Spend your time modeling your own domain, not someone else's.
6
Fernando Costa
CTO & Co-founder
It was impossible to run our operations on spreadsheets. Erathos was a perfect fit: they became the data engineer I didn't have. We managed to reduce analysis time, establish weekly data rituals, and, most importantly, trust the data we use.
7
Thiago Paz
CFO
If I didn't have this infrastructure, I would need three or four people to do what Erathos does today. I was able to drive real value from my data with a much leaner team than I ever imagined needing.
8
Felipe Corrêa
CTO & Co-founder
Erathos is essential for anyone looking for a quick go-live when centralizing data from multiple sources. We successfully integrated 6 different data sources in a single day, something that would have taken weeks without Erathos.
Trusted by data-driven companies
Simplified data ingestion
1
Select your data source
More than 80 plug-and-play connectors to consolidate data from multiple sources, eliminate time-consuming manual processes, and create a streamlined path forward.
2
Setup your pipeline
Manage your pipeline seemlessly. Select a sync hour, frequency and type at a table/endpoint level.
3
Select your data warehouse
Choose between Amazon S3, BigQuery, Databricks, Redshift and PosgreSQL to centrlize your data
FAQ
What is Erathos, and how can it help my business?
Erathos is a data ingestion platform built for reliability, transparency, and control. We help data teams connect tools like eNotas to their data warehouse — with full observability into every run, zero maintenance, and none of the black-box behavior you get with traditional market tools.
Which eNotas data does Erathos sync to Amazon S3?
Erathos syncs issued tax invoices, transmission status, customer data, taxable services, and billing metrics from eNotas with your Data Warehouse, incrementally and without code.
How often does Erathos sync data from eNotas to Amazon S3?
You can set the sync frequency anywhere from every 5 minutes to once a day, at the table level. Erathos uses incremental sync — only new or updated records are processed on each run, keeping the eNotas pipeline efficient and Amazon S3 costs predictable.
What happens if an eNotas sync fails?
Erathos automatically detects failures and sends alerts to your email, Slack, or Discord with full context — not just “job failed.” Smart retries handle transient errors, and every run is logged with runtime, rows processed, and error context so your team can debug in minutes, not hours.
Is there a free trial for the eNotas connector?
Yes. Every Erathos connector includes a 14-day free trial. Connect eNotas to Amazon S3 and start syncing right away — no credit card required.