Resilient Tech Solutions

 

Resilience technology and advisory for banks, retailers and hotels. Design systems that keep operating even when networks, processors or payment providers go down.

15+ Years of experience
20+ Countries
UIC Accelerator Company

Outages Are No Longer Rare

Modern businesses depend on fragile digital infrastructure. Any layer can fail, and when it does, operations stop. Most organizations still assume "the network will always be there." It won't.

Retail
Hotels
Banks

Operational Resilience by Design

D|2 helps organizations design systems that continue operating during outages. Real operational solutions, not theory, built for your environment.

Offline Transaction Capability
Accept and store transactions locally when connectivity is lost.
Fallback Payment Routing
Automatically switch to backup routes when primary processors fail.
Local Storage & Reconciliation
Secure local transaction storage with automated sync on reconnect.
POS & Terminal Resilience
Hardened POS layers that keep point-of-sale running independently.
Operational Playbooks
Clear procedures for staff during any type of outage scenario.
The Result

Sales continue. Guests check in.
Payments process later. Your business keeps running.

Payment Resilience Is Becoming Critical Infrastructure

As cash usage declines and digital payments become essential to daily life, payment continuity is no longer only a technical issue — it is a societal resilience issue. Our report, Navigating Payments During Crisis: Trends and Strategies, examines offline card payments, crisis lessons from Ukraine, Sweden’s 2026 initiative, and practical steps toward a more robust payment ecosystem.

Our Services

Resilience Advisory

We help organizations assess and design resilient payment and POS architectures — vendor independent, built for your environment.

  • Resilience risk assessment
  • Payment infrastructure analysis
  • Offline transaction strategies
  • Network failure mitigation
  • Vendor architecture review
Software & Integration

We design and build resilient transaction systems that keep your operations running regardless of infrastructure state.

  • Offline-first payment applications
  • POS resilience layers
  • Fallback transaction routing
  • Store-and-forward architectures
  • Reconciliation systems
Implementation

From architecture to production rollout — we manage the full implementation process, including pilot deployments and staff training.

  • Architecture design
  • Vendor coordination
  • Pilot deployments
  • Production rollout
  • Staff outage procedures
Research & White Papers

D|2 publishes technical and operational guidance on resilience — practical resources for architects and operations teams.

  • Designing Offline Payment Systems
  • Payment Network Failure Scenarios
  • Retail Continuity Architecture
  • POS Resilience Strategies

Built for Your Sector

Banking

Banking

Ensure transaction continuity even during infrastructure failures. Keep card authorization and payment switching operational when it matters most.

  • Card authorization resilience
  • ATM & POS fallback strategies
  • Payment switching continuity
Banking
Retail

Retail

Keep selling even when networks fail. Equip every store with offline payment capability and a clear fallback strategy for any outage scenario.

  • Offline card payments
  • POS resilience layers
  • Store-level fallback operations
Retail
Hospitality

Hospitality

Hotels must operate 24/7. A network outage cannot stop check-ins, payments, or property management. We design systems that never stop.

  • Offline check-in systems
  • Payment authorization fallback
  • Property management integration
Hospitality

The D|2 Difference

Deep Payment Expertise

15+ years of experience across POS, acquiring, and transaction switching in 20+ countries.

Practical Resilience

Not theory. We deliver real operational solutions that work in production environments under real outage conditions.

Vendor Independent

Architecture designed for your environment — no vendor lock-in, no conflicts of interest.

Security First

Resilience without compromising compliance. PCI-aware design, data security baked in from day one.

Example Scenario

Retail Network Failure

Without With D|2
Without D|2
Network goes down
POS terminals stop responding
Card payments cannot be authorized
Sales stop completely
Queues form, customers leave
With D|2 Architecture
Network goes down
POS switches to offline mode automatically
Transactions stored locally and securely
Sales continue uninterrupted
Authorizations processed when network returns
Result: the store continues operating. Revenue protected. Customers served.

Build Resilient Operations

Outages are inevitable. Operational paralysis is not. Talk to us about building critical systems that never stop.

Let's Talk Resilience

Johan Mattsson
Director
D|2 Group / Innovation Stable
Dag Hammarskjölds Väg 58C
752 37 Uppsala