Billit suits freelancers, self-employed people, non-profits, and businesses that need invoicing, payment tracking, and accountant document sharing.
Free plan Free trial From €6.90 a month, billed yearly AndroidiPhone & iPadWebAPI
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Best E-Invoicing Software 2026
Facts read 20 Sep 2026 – 21 Oct 2026
E-invoicing software helps businesses handle electronic invoice work across supported platforms and formats. This list helps buyers compare cost options, compliance coverage, network support and integration features.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Billit | Billit suits freelancers, self-employed people, non-profits, and businesses that need invoicing, payment tracking, and accountant document sharing. | 6.0 | €6.90 a month, billed yearly | Free plan | Android, iPhone & iPad, Web, API | 15 Oct 2026 |
| 02 B2Brouter | B2Brouter identifies companies, software developers, tax advisors and freelancers as audiences. | 5.2 | €110 a year | Free plan | Web, API | 30 Sep 2026 |
| 03 Tradeshift | Tradeshift suits large and mid-sized companies seeking accounts payable or purchasing automation for buyers and suppliers. | 5.2 | Free plan | Free plan | Web, API | 15 Oct 2026 |
| 04 Basware | Basware is aimed at large, globally operating organizations with substantial invoice volumes, finance shared service centers and multi-ERP environments. | 4.6 | — | — | Android, iPhone & iPad, Web, Windows | 21 Oct 2026 |
| 05 SAP CPQ | 4.6 | $24 a month, billed yearly | — | Web | 12 Oct 2026 | |
| 06 Storecove E-invoicing API | 4.6 | — | Free trial | Web, API | 7 Oct 2026 | |
| 07 Taxually | Taxually is aimed at ecommerce sellers, enterprise teams, accounting providers, and digital product sellers handling indirect tax across markets. | 4.6 | €150 a year | — | Web, API | 9 Oct 2026 |
| 08 Unifiedpost Banqup | It is aimed at businesses needing cloud invoicing, payment collection and document delivery. | 4.6 | €2,000 a month | — | Android, iPhone & iPad, Web, API | 3 Oct 2026 |
| 09 Tickstar Peppol Access Point | 3.9 | — | Free trial | Web, API | 9 Oct 2026 | |
| 10 ecosio | It is designed for organizations operating across multiple countries, ERP systems, and compliance frameworks. | 3.6 | — | — | Web, API | 8 Oct 2026 |
The page presents entries in its current order, without a published scoring basis. Compare free plans, paid-from pricing, invoice limits, ERP integrations, API access and platform support before choosing a tool.
02
B2Brouter
B2Brouter identifies companies, software developers, tax advisors and freelancers as audiences.
WebAPI Record5.2 Visit
03
Tradeshift
Tradeshift suits large and mid-sized companies seeking accounts payable or purchasing automation for buyers and suppliers.
WebAPI Record5.2 Visit
04
Basware
Basware is aimed at large, globally operating organizations with substantial invoice volumes, finance shared service centers and multi-ERP environments.
AndroidiPhone & iPadWeb+3 Record4.6 Visit
05
SAP CPQ
Web Record4.6 Visit
7
Taxually
WebAPI €150 a year Record4.6 Visit Taxually is aimed at ecommerce sellers, enterprise teams, accounting providers, and digital product sellers handling indirect tax across markets.
8
Unifiedpost Banqup
AndroidiPhone & iPadWeb+1 €2,000 a month Record4.6 Visit It is aimed at businesses needing cloud invoicing, payment collection and document delivery.
10
ecosio
WebAPI — Record3.6 Visit It is designed for organizations operating across multiple countries, ERP systems, and compliance frameworks.
11
Vertex e-Invoicing
WebAPI — Record3.6 Visit Vertex says the service is designed for organisations managing VAT and e-invoicing compliance across multiple countries and business units.
Before you choose
Compare free and paid access
Look for a free plan or a free trial if you want to assess a tool before paying. B2Brouter lists a free plan, while Billit lists a free plan, paid service from €6.90 per month with annual billing and a 15-day trial.
Some tools list pricing on request instead of a paid-from figure. Record the pricing model and any trial terms separately when comparing options.
Match the platform to your workflow
Platform labels in this category include web, API, iOS, Android, macOS and Windows. Check that the software supports the devices or connection method your workflow requires.
ecosio lists API and web support. Aruba Fatturazione Elettronica, Avalara E-Invoicing and Live Reporting, Clear e-Invoicing, Comarch e-Invoicing and Esker E-Invoicing list web support.
Check invoice formats
Compare the electronic invoice formats a tool handles. Aruba Fatturazione Elettronica lists XML, described as the Italian electronic invoice format.
A format match can matter when invoices must follow a specific national or business requirement.
Review regions and networks
Use the compliance regions and network support fields to compare coverage for the places and exchange networks your business needs.
These fields sit alongside invoice formats, so review them together rather than treating platform support as a substitute for compliance coverage.
Plan ERP and API connections
ERP integrations can affect how invoice work connects with existing business systems. API access can provide a direct software connection where that is required.
Compare both fields before selecting a tool, especially when your workflow depends on system-to-system exchange.
Questions
What platforms can e-invoicing software run on?
Platform labels in this list include web, API, iOS, Android, macOS and Windows.
Are free options available?
Yes. B2Brouter and Billit list free plans. Billit also lists a 15-day trial.
What does Billit list for pricing?
Billit lists a free plan, paid service from €6.90 per month with annual billing, and a 15-day trial.
Which invoice format does Aruba list?
Aruba Fatturazione Elettronica lists XML, described as the Italian electronic invoice format.
Which tools list pricing on request?
Avalara E-Invoicing and Live Reporting, Cegedim E-Invoicing, Comarch e-Invoicing, ecosio and Esker E-Invoicing list pricing on request.
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