DDD Invoices Integration for Logitude (API Integration)

With structured B2B e-invoicing becoming mandatory in multiple EU & non-EU countries Logitude faced a challenge. They needed to remain compliant as a platform operating in a regulated market and enable their customers to continue invoicing legally, without rebuilding their core product or locking themselves into a single-country solution.

From Belgian Peppol Mandate to a Global Feature: How Logitude Solved E-Invoicing

This case study covers how Logitude, a global SaaS platform for freight forwarders, integrated DDD Invoice's unified API solution to enable fast invoicing compliance with Belgium’s e-invoicing mandate, and possibility to expand it to over 30-100 markets.

See a full video case study:

Key Outcomes

• Integration of e-invoicing API in only 1 month with 2 meetings
• Scope: Roll out possibility of compliant invoicing to all 133 customers
• Performance: during integration reduced invoice generation time 300%
• Scalable solution: Goal to roll out a solution to over 100 countries & ready for EU-wide ViDA regulations by 2030

Problem: Client Invoicing Compliance Became Platform's Responsibility

With e-invoicing mandates expanding across Europe, Logitude needed to offer customers in regulated markets a built-in, compliant invoicing option, rather than pushing them to external tools. Belgium was the first market addressed, with the aim to do the same thing for all 100 markets they operate in.

For Logitude, this had platform-level implications:

• Belgian freight forwarders depended on Logitude for daily billing
• Building a one-off Belgian solution internally would be costly and fragile
• Similar mandates were already approaching across Europe
• Future requirements like Belgian real-time reporting (CTC) and EU-wide ViDA would only increase complexity

Solution: White-Labelled Global E-Invoicing Infrastructure

Logitude integrated DDD Invoices as an external, infrastructure-level compliance layer.

Instead of implementing country logic internally, Logitude sends invoice data via one standardized JSON API.

DDD Invoices then:

• Converts invoices into the required local formats (e.g. Peppol BIS 3.0 for Belgium)
• Handles Peppol delivery and tax-authority submission
• Manages compliance rules and reporting in the background

With the same integration, Logitude unlocked compliant e-invoicing for all 133 clients.

This allowed Logitude to:

• Stay compliant without touching core workflows or UI
• White-label compliant e-invoicing feature
• Offer e-invoicing as a potential paid feature to customers
• Avoid country-by-country implementations
• Prepare for future mandates through configuration only

Outcome: Live in 30 days with only 2 integration meetings, ready for 100% of end-clients

By integrating DDD Invoices, Logitude went live ahead of the Belgian mandate and turned e-invoicing compliance into a paid feature. Within one month - after only two meetings - the solution was prepared, with customers onboarding and using it in production. With new markets now requiring only configuration rather than new development, Logitude is preparing expansion to France, Germany, and beyond Europe.

Trying to solve your client's compliance problems?

At DDD Invoices we help software providers like Logitude turn regulatory pressure into scalable infrastructure. We do that through smart, API-driven solutions. Test out our API in the playground.

• One integration. Global compliance. Feature monetization.

Ready to simplify your next market entry? Let DDD Invoices handle the complexity so your team can stay focused on what matters.

FAQ

Would managing and tracking local regulatory changes require continuous development?

DDD Invoices’ invoice-to-government layer automatically handles ~90% of regulatory changes. Logitude’s JSON payload remains stable, even as rules evolve across countries.

How complex was the integration?

The integration took one month, required two meetings, and no changes to Logitude’s core workflows. Regulatory logic is handled externally by DDD Invoices, keeping Logitude’s API payload stable while the speed of invoice creation was improved by 300%.