Aptos & Sui Move Payment Gateway Consulting

Custom payment logic, escrow systems, and token handlers built with Move's resource-oriented model. We ensure formal verification patterns and on-chain security from day one.

Design payment flows that leverage Aptos Block-STM and Sui's object-centric model for sub-second finality, enabling high-throughput merchant settlements.

Implement MPC (Multi-Party Computation) custody solutions and non-custodial wallet integrations, ensuring secure transaction signing without single points of failure.

Build off-chain indexers and listeners that monitor on-chain events, triggering instant notifications, accounting updates, and fraud detection alerts.

Provide fully documented REST & GraphQL APIs, SDKs in 5+ languages, and merchant dashboards for seamless integration into existing fintech stacks.

Deploy audited, gas-optimized payment and settlement modules on Aptos or Sui. We deliver battle-tested code with zero critical vulnerabilities, ensuring your core logic is secure from day one.

Leverage Aptos Block-STM or Sui's parallel execution to achieve settlement speeds under 1 second. We architect your gateway to handle high-frequency micropayments and real-time settlement.

Support native APT/SUI, bridged assets (USDC, USDT), and custom project tokens within a single payment flow. We implement secure on-chain vaults and price oracles for real-time conversion.

We maintain your gateway through Aptos/Sui network upgrades and new feature releases. Includes 24/7 monitoring, performance optimization, and quarterly security reviews.

We analyze your payment flows and design a modular, gas-efficient Move module architecture. This ensures your gateway is scalable, secure, and integrates seamlessly with your existing systems.

Our certified Move Pro developers write, test, and optimize core payment logic using the Move Prover for formal verification. We implement best practices for resource management and access control.

We build robust REST/GraphQL APIs and webhook systems to connect your Move smart contracts with frontends, merchant dashboards, and traditional payment processors (Stripe, PayPal).

Every module undergoes unit, integration, and stress testing. We prepare a comprehensive audit package for third-party review, significantly reducing time-to-audit with firms like Ottersec or Zellic.

We manage the entire deployment pipeline to testnet and mainnet, including package publishing, governance proposal preparation (if needed), and initial liquidity provisioning strategies.

Post-launch, we offer monitoring, incident response, and upgrade management. We ensure your gateway remains compatible with network upgrades and new Move language features.