Zeta.expert

Technical partner for merchants and PSPs in Asia

Payments that keep flowing.

One integration. Every acquirer. We connect your business to banks, acquirers, and payment methods, so you can keep accepting payments when a single provider isn't available.

Book a consultation How integration works
Merchant your checkout Orchestration routing and failover Provider A unavailable, skipped Provider B active, payment settles
Illustrative. Payment reroutes to the next available provider. Funds settle directly between the merchant and the provider.

The problem

Each acquirer is a separate project.

  • Each new acquirer means months of integration, separate certifications, and separate maintenance.
  • A single provider outage stops revenue. Without a fallback, every disruption means lost sales.
  • Crypto and local payment methods require expertise most internal teams don't have.

Services

Four ways we connect your payments.

Acquiring integration

Connection to acquiring banks and PSPs, with certification and ongoing support.

Payment orchestration

Routing, failover, and acceptance rules across providers.

Crypto payment acceptance

Stablecoin and crypto settlement options via licensed partners.

Open platform

Standardized APIs and SDKs for fast integration.

Orchestration

When one provider is unavailable, the payment reroutes to the next one.

Our role

We connect the rails. The payments keep moving.

We are a technical mediator, not a custodian. We never hold client funds.

Settlement goes directly between your business and the financial institutions you choose. We connect systems, we don't move money.

How integration works

From first call to live traffic.

  1. Discovery

    We map your payment flows and requirements.

  2. Architecture

    We design the integration and failover logic.

  3. Build and certify

    We implement and pass acquirer or bank certification.

  4. Launch and monitor

    We go live and track performance.

Developer platform

Integrate in days, not quarters.

A unified API, sandbox environment, and documentation. Your engineers work with one interface instead of many.

# one request, any routed provider
POST /v1/payments
{
  "amount": 4900,
  "currency": "HKD",
  "methods": ["card", "crypto"],
  "routing": "failover"
}

Reliability and expertise

Resilience built on multiple providers.

48
integrations delivered
7
markets
21
providers connected

Team

Engineers with hands-on experience in payment systems.

Security

PCI DSS compliant, encryption, audit logging.

Resilience

Multi-provider routing, automatic failover, monitoring.

Contact

Keep your payments flowing. Let's talk.

Write to us with your payment flows and the methods you need.

sales[at]zeta.expert
[Office address, Hong Kong]