XBRL Express lets banks, fintechs, investment firms, and insurance companies create, validate, and submit XBRL reports directly to ONEGATE and European supervisory authorities. We cover CRD VI, DORA, MiCAR, Solvency II, IFR/IFD, and 100+ other reporting frameworks across 9 countries. No XBRL expertise required. No consulting fees.





Catch errors before you submit, not after. Every field is checked against EBA and ACPR validation rules as you go. No more ONEGATE rejections.
Download the template, fill it in Excel, upload. No proprietary editor, no new software, no training. Your team already knows how to use it.
Submit your XBRL reports straight to ONEGATE — manually or through automated A2A certificate-based connections via the Banque de France.
We track every update from the EBA, EIOPA, and SRB. New frameworks like DORA, MiCAR, ESG CRD6, and IPR are available the day they're published.
One platform for every European supervisory authority — EBA, ECB, EIOPA, SRB, ACPR, BaFin, DNB, CSSF, BCL, Banca d'Italia, Banco de España, NBB, and IEOM. No need to juggle separate tools for each regulator.
Localized templates for France, Belgium, Germany, Italy, Spain, Luxembourg, Netherlands, Nouvelle-Calédonie, and Polynésie Française — with support for each local regulator.
Switching to Diligence is simple. Our software is built to work autonomously, without expensive consultants or complex onboarding. Everything is designed to be clear, transparent, and fair — so you can focus on your reporting, not the process.
Compare & Switch ->If you are still under contract with another solution, Diligence can apply transition pricing aligned with your current contract for up to 5 years. Contact our team to review your transition conditions.
We handle the transition end to end. From re-engineering your reporting process to training your team, we make the switch smooth and effortless. Welcome to a better way to work.


XBRL Express is a regulatory reporting tool by Diligence Software. It lets banks, fintechs, investment firms, and insurance companies create, validate, and submit XBRL reports to European regulators — including the ACPR, ECB, EBA, BaFin, DNB, CSSF, Banca d'Italia, Banco de España, and others — via the ONEGATE portal. It supports over 100 reporting templates covering CRD VI, DORA, MiCAR, Solvency II, IFR/IFD, SRB resolution, LCB-FT, and more.
Three steps. First, choose your country and reporting framework from the portal. Second, download the Excel template and fill in your data — all formulas include built-in validation and error checks. Third, upload the file. XBRL Express validates everything, generates the XBRL instance, and submits it to ONEGATE. No XBRL expertise needed.
Over 100 reporting templates: EBA CRD VI (CRR 4.0), COREP, FINREP, IFR/IFD K-Factor, DORA (Register of Information, Major Incident Report, Cyber Threat Report), MiCAR, Solvency II, SRB Resolution (Ex Ante Contribution, MREL/TLAC), LCB-FT, RUBA, OSCAMPS, ESG CRD6, IPR (Instant Payments Regulation), IRRBB, Remuneration, Funding Plans, and all ACPR-specific national taxonomies.
Reports are submitted to European and national supervisory authorities including: the ACPR (Banque de France), the European Central Bank (ECB), the European Banking Authority (EBA), EIOPA, the Single Resolution Board (SRB), BaFin (Germany), DNB (Netherlands), CSSF (Luxembourg), BCL (Luxembourg), Banca d'Italia, Banco de España, NBB/BNB (Belgium), and IEOM (Nouvelle-Calédonie, Polynésie Française). All submissions go through the ONEGATE portal.
Two ways: manual upload through the portal, or automated A2A (application-to-application) integration using Banque de France certificate-based connections. A2A replaces login-based access with a secure, always-on submission pipeline.
We track every update from the EBA, EIOPA, and SRB. New taxonomy versions and reporting templates are deployed as soon as they're published — typically same day. Recent examples: IPR (Instant Payments Regulation) and ESG CRD6 under CRR 4.0.
Banks, investment firms, fintechs, payment institutions, insurance companies, and pension funds across Europe. Clients include Crédit Mutuel Alliance Fédérale, Société Générale, Groupama, Stellantis Bank, Shine, Younited, CentralPay, and 200+ other financial institutions. Our partners include Mazars, Grant Thornton, RSM, JED Consulting, Capital Banking Solutions, and RegSharp.
Diligence handles the entire transition. No re-engineering of your existing processes. We migrate your setup and ensure your team is autonomous on the new platform. Contact us for a migration plan.