splig
Secure Payment Layers (for) Internet Gateways
Built by Opendata Consult – experts in Open Banking, Open Finance, and Open Data.
Opendata Consult is a specialist consultancy working with financial institutions, fintechs, and developers across the globe.
We help organisations design, build, and scale their Open Banking and Open Data ecosystems – from early architecture to live operations.
We've been involved since the earliest days of Open Banking, contributing to standards, building tools that power real-world APIs, and leading transformation projects across the UK, Brazil, Canada, and the Middle East.
What We Do
- 🔧 Help engineering teams build Open Banking APIs and fintech apps
- 📚 Upskill developers and architects with deep technical training
- ⚙️ Advise on secure OAuth2, FAPI, PKI, and consent frameworks
- 🌐 Guide banks through compliance and ecosystem integration
- 🧠 Solve gnarly technical problems around API standards and identity
Whether you're launching a fintech startup or modernising a bank's developer platform – we can help you get it right, fast.
splig.com is where we're building the tools and content to support modern financial developers. Get in touch and let's build the future of finance together.
We're talking to fintech leaders to better understand the real-world challenges of building with open banking. This is a no-pressure space to share what's working, what's not, and where you're getting stuck.
Bring your questions, your roadmap, or just your curiosity.
We'll share insights from the field—and if there's a fit, we'll talk next steps.
Ideal for: founders, CTOs, and product leads working on fintech platforms or open banking integration.