Freedom251 › Electronic Invoicing Software
Tungsten e-Invoice Connect
What Tungsten e-Invoice Connect is
Tungsten e-Invoice Connect is a cloud-based, web-accessible service for electronic invoicing. It provides Peppol access, tax validation, and API access, and supports a range of structured invoice formats. Those formats include BGC Invoice, E2B 1.6, Esxml2, Factur-X, Finvoice 3, OIOUBL, OIOXML, PEPPOL3, Pyramid, Svefaktura, TEAPPS 3, xRechnung, and ZugFERD.
The Free plan costs nothing and allows 25 invoices per month. Higher-volume plans are Basic, with a 100-invoice monthly allowance; Plus, with 500; and Premium, with 5,000. Tungsten e-Invoice Connect is listed as freemium, with a free plan available. Its maker, Tungsten Automation, is headquartered in Irvine, California, United States. The product is deployed in the cloud and its listed platform is web. For organizations choosing an electronic invoicing service, its format support, Peppol access, validation, and API access are the central capabilities to consider alongside the monthly invoice allowance that matches their needs.
Who it suits
Tungsten e-Invoice Connect may suit organizations that need cloud-based e-invoicing through a web platform and want Peppol access, tax validation, or API access. Its plan options serve monthly volumes from 25 invoices on Free to 5,000 on Premium.
What it does well
- Free plan allows 25 invoices per month.
- Peppol access is available.
- Includes tax validation and API access.
- Supports 13 listed structured invoice formats.
- Premium plan allows 5,000 invoices per month.
What to know first
- The Free plan is limited to 25 invoices per month.
- The listed platform is web.
Limits
The Free plan allows 25 invoices per month. Basic allows 100, Plus allows 500, and Premium allows 5,000 invoices per month.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | 25 invoices per month | Free |
| Basic | 100 invoices per month | On request |
| Plus | 500 invoices per month | On request |
| Premium | 5,000 invoices per month | On request |
As tungstenautomation.com lists them, read 20 Sept 2026. The maker's own page has the final word.
Getting started
- Visit the Tungsten e-Invoice Connect website.
- Access the service on the web.
- Choose the Free plan for up to 25 invoices per month, or select a higher-volume plan.
- Use the service's supported invoice formats, Peppol access, tax validation, or API access as needed.
Verdict
Choose Tungsten e-Invoice Connect if you need cloud-based e-invoicing with Peppol access, tax validation, API access, and support for its listed structured formats. The Free plan covers up to 25 invoices monthly; higher-volume options reach 5,000 per month. Consider the listed web platform and choose a plan that fits your invoice volume.
Questions
Is there a free plan?
Yes. The Free plan costs nothing and allows 25 invoices per month.
What are the plan invoice allowances?
Free allows 25 invoices per month, Basic 100, Plus 500, and Premium 5,000.
Which platforms does it support?
The listed platform is web.
Does it provide Peppol and API access?
Yes. Peppol access and API access are available.
Which invoice formats are supported?
Supported formats are BGC Invoice, E2B 1.6, Esxml2, Factur-X, Finvoice 3, OIOUBL, OIOXML, PEPPOL3, Pyramid, Svefaktura, TEAPPS 3, xRechnung, and ZugFERD.
Who makes Tungsten e-Invoice Connect?
Its maker is Tungsten Automation, headquartered in Irvine, California, United States.
Facts from Tungsten e-Invoice Connect's own pages
- Headquarters
- Irvine, California, United States · tungstenautomation.com, 4 Oct 2026
Where Tungsten e-Invoice Connect stands on Freedom251
- Electronic Invoicing Software#13 of 33