API to issue
TicketBAI
invoices in
Euskadi
Start invoicing in the Basque Country region of Spain.
API to issue TicketBAI invoices in Euskadi
How Invopop simplifies TicketBAI compliance
Send your sales data, we handle the rest.
Send your sales data
Use our API or connect via our growing list of integrations.
Report to Tax Authorities
We generate, store, and submit invoices in full TicketBAI compliance.
Deliver to customers
Send invoices via email through Invopop or use webhooks to deliver them from your system.
Everything you need to comply with TicketBAI
A flexible, all-in-one solution for Euskadi’s invoicing requirements.
Real-time reporting
Mandatory QR & TBAI code
Chained storage via hash
Digital signature
Tax authority routing
A complete tax tool
More than just invoices. Invopop is the only solution you need to comply with your VAT, GST and Sales Tax requirements around the world.
Global Coverage
Invopop goes beyond local compliance, supporting fiscal requirements in over XX countries.
Expand functionality with Apps
Connect your favorite apps to Invopop for invoicing superpowers.
Custom Workflows
Build tailor-made workflows that transform, report, and deliver your invoices anywhere you need.
Validate invoice information
Avoid errors with upfront validation of fields such as customer tax ID against local databases
Calculate tax and totals
Just send the minimum info required for an invoice. Leave VAT, and totals calculations to us.
Send beautiful invoices
Send PDF invoices that comply with your local fiscal, language, and business needs.
Invoicing on behalf of others
Issue invoices on behalf of third-parties, like your merchants or sellers as a marketplace.
Easily export your data
Export all transactions, including PDF and XML files, with a single click.
Sandbox environment
Develop in a sandbox environment and switch to production with one click.
ISO/IEC 27001 Security Standards
International standards ensure information security, legal compliance, and protection against data breaches.
Integrate with Invopop today
Connect your system to Invopop easily, using our API or native integrations.
Our free tier allows you to process 50 invoices per month for all supported formats and tax authorities.
We’re a developer first platform, our interactive API docs will guide you from start to finish.
Do you have third-party applications which you want to connect to your invoicing workflow? Connect any app through our built-in apps or webhooks.
Workflows allow you to customize your invoicing process. In addition to sending invoices to the tax authority, you can generate a PDF, to send to your customers.
The Console displays transactions processed in real time. Monitor your invoices filtering and sort invoices by type, date, customer, or amount.
Questions about invoicing in the Basque Country?
TicketBAI (TBAI) is an initiative from the three provinces of Euskadi (Álava, Bizkaia, and Gipuzkoa) aimed at reducing tax fraud. It requires businesses and self-employed individuals to use certified invoicing software (software garante). The initiative applies to both B2B and B2C transactions, encompassing both full and simplified invoices.
The certified software must ensure that invoice records are immutable and include a QR code and unique identifier (TBAI) on each invoice. The QR code enables recipients to verify the transaction's reporting to the tax authorities.
Any business or self-employed individual with tax residency in the Basque Country, or those obligated to pay personal income tax (IRPF) or corporate tax (IS) in this region, must comply with TicketBAI.
According to the law:
TicketBAI applies to businesses (legal entities) and self-employed individuals (natural persons) engaged in economic activities under the jurisdiction of the Basque Tax Authorities for IRPF or IS, as outlined in the Economic Agreement with the Basque Autonomous Community, approved by Law 12/2002.
Businesses subject to TicketBAI must utilize certified TicketBAI software. For each invoice, the software must perform the following tasks:
- Generate and store a digital invoice file (XML) that meets TicketBAI's format requirements. This file must be electronically signed and linked to the previous invoice using a hash.
- Immediately send each generated invoice file to the tax authority.
- Include a QR code and a unique invoice identifier (TBAI Code) on the customer's invoice.
Yes, Invopop is a certified invoicing software for TicketBAI (software garante) since 2022. You can find the list of software garante in the following links:
No, compliance with TicketBAI does not exempt businesses from SII. SII requires the reporting of both issued and received invoices. Although TicketBAI-compliant software automatically reports sales to SII—partially easing the process—businesses are still required to report their expenses separately.
