Avalara
TaxJar
Stripe Tax
Vertex
Sovos
What is Invopop?
Founded in 2021 and headquartered in Madrid, Invopop provides an API for issuing, receiving and reporting compliant invoices across 30+ countries. Its publicly reported funding is €2.8 million.
Invopop is an API-first e-invoicing, e-reporting and tax-compliance platform. A customer sends invoice data in Invopop’s open-source GOBL format; the service converts it to the destination country’s legal format, submits it to the relevant tax authority or network, and returns the compliant document. Teams can build directly on the API, connect billing or ERP systems, or embed white-label invoicing in a product. Invopop provides sandbox access for development and testing.
The product combines visual workflows, document conversion, PDF generation, email delivery, tax-authority reporting and Peppol exchange. Its current pricing materials list government apps for more than 15 named countries and state that other covered countries use a standard country rate. The developer orientation and usage-based Pops model suit platforms, while buyers seeking a conventional standalone invoice-entry application may need a different product.
Invopop sells monthly or annual subscriptions through Pops usage credits, country or government apps, integrations and optional Pro features. The free Dev tier includes 200 Pops, one country and one user; paid usage starts at €40 per month for 1,000 Pops. Pro adds a €500 monthly fee before Pops and Apps, and Enterprise pricing is custom. Developers can use the sandbox to test invoice workflows before connecting production billing data.
Key features
Compliant e-invoicing
Issues and receives invoices in local legal formats through one API.
Tax-authority reporting
Submits documents to relevant tax authorities or networks in required formats and timings.
Visual workflows
Lets teams configure document and compliance processes by chaining workflow actions.
GOBL conversion
Accepts the open-source GOBL document format and converts it to country-specific standards.
White-label embedding
Allows platforms, marketplaces and vertical SaaS products to offer invoicing under their own brands.
Billing integrations
Connects with systems including Stripe, Chargebee and NetSuite through integration apps.
Peppol exchange
Supports sending and receiving structured business documents over the Peppol network.
Invopop pricing
The Dev tier is free for 200 Pops, one country and one user. Paid usage starts at €40 per month for 1,000 Pops; government apps and integrations add separate monthly fees, while Pro adds €500 per month before Pops and Apps. Annual billing is discounted compared with paying monthly for 12 months.
| Plan | Price | What's included |
|---|---|---|
| Dev | €0/mo up to 200 Pops | 200 Pops, 1 country, community support, 1 user |
| Pro | From €500/mo plus Pops and Apps | Unlimited countries, priority support, unlimited users, watermark removal, ISO 27001 |
| Enterprise | Custom | Unlimited countries, Slack support, RBAC, dedicated customer success manager, custom contract, SLAs |
Free trial: A Dev tier includes 200 Pops at no charge.
Pros & cons
Pros
- A single GOBL-based integration supports country-specific formats, authorities and networks.
- White-label embedding supports platforms that need compliant invoicing under their own brands.
- Paid usage starts at €40 per month for 1,000 Pops, alongside a free 200-Pop Dev tier.
- The platform combines government apps, document workflows and billing integrations in one API.
Cons
- Total cost is difficult to estimate because Pops, countries, integrations and Pro features are billed separately.
- The product is API- and developer-oriented rather than a conventional manual invoicing application.
- Government apps generally add €300 per month after the first government app on a plan.
- Integration pricing is not published for every connector, including NetSuite.
Who is Invopop best for?
- Vertical SaaS platforms embedding compliant invoicing for their customers.
- Global software companies expanding invoice workflows across multiple jurisdictions.
- Developer-led finance teams that want one API instead of local tax integrations.
- Businesses already using Stripe, Chargebee or NetSuite and needing localized compliance.
Coverage
Integrations
Notable customers
Frequently asked questions
How much does Invopop cost?
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The Dev tier is free for 200 Pops, one country and one user. Paid usage starts at €40 per month for 1,000 Pops, while Pro adds €500 per month before Pops and Apps; government apps and integrations can add separate fees.
How does Invopop work?
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Your system sends invoice data through the API, commonly using the GOBL format. Invopop converts the data, submits it to the relevant authority or network, and returns the compliant document.
How does Invopop compare with Avalara?
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Invopop focuses on API-first e-invoicing, e-reporting and embedded invoice workflows. Avalara is a broader tax-compliance provider, so Invopop is the closer fit for software companies building invoicing into their products.
Which integrations does Invopop support?
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Published integration options include Stripe, Chargebee and NetSuite, while Airtable appears in customer workflow materials. Stripe costs €100 per month and Chargebee costs €200 per month; unlisted integrations are quoted.
Who is Invopop designed for?
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It targets global software companies, marketplaces, vertical SaaS products and platforms issuing or receiving invoices across multiple countries. Its API-led design is best suited to technical teams integrating billing or ERP systems.
What security and accuracy controls does Invopop provide?
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Invopop’s public materials reference GDPR and ISO 27001, and Pro includes ISO 27001 access. The service uses country-specific apps and document formats, so implementation teams should select the correct authority connection for each jurisdiction.
Sources
Facts and pricing verified on October 19, 2026. Vendors change pricing often, so confirm with Invopop before buying. How we research
