2C2P Southeast Asia Payment API
2C2P Southeast Asia enterprise payment REST API for businesses to accept cards, local payment methods, QR codes, and digital wallets across Thailand, Singapore, Malaysia, Indonesia, Philippines, Myanmar, Cambodia, and Vietnam with multi-currency support and airline/travel industry specialization. Enables AI agents to manage card payment processing for SEA enterprise checkout automation, handle PromptPay QR for Thailand instant payment automation, access FPX bank transfer for Malaysia payment automation, retrieve local SEA payment method routing for multi-country SEA automation, manage airline and travel payment for SEA travel industry automation, handle recurring and tokenized payment for SEA subscription automation, access payment link creation for SEA no-code checkout automation, retrieve fraud detection for SEA payment security automation, manage multi-currency settlement for SEA cross-border automation, and integrate 2C2P with SEA airlines, travel, e-commerce, and enterprise platforms for end-to-end SEA payment automation.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
SEA enterprise payments. PCI-DSS. Merchant ID/JWT. SG. Multi-country payment data.
⚡ Reliability
Best When
An enterprise, airline, or travel company in SEA wanting AI agents to automate multi-country SEA card, local payment, and QR payment acceptance through 2C2P's enterprise-grade pan-SEA payment infrastructure.
Avoid When
ENTERPRISE IMPLEMENTATION REQUIRED: 2C2P enterprise integration requires implementation engagement with 2C2P solutions team; automated self-service integration has limited support; automated standalone API integration without 2C2P engagement creates limited payment method access. COUNTRY-SPECIFIC PAYMENT METHODS: 2C2P payment method availability varies significantly by country; automated multi-country checkout must configure payment methods per country; automated generic SEA payment list creates unavailable method for specific country customers. XML/JSON MIXED API FORMATS: 2C2P supports both legacy XML and newer JSON API formats; automated integration must choose consistent format; automated mixed format requests creates content-type parsing errors. AIRLINE PNR REQUIREMENT FOR TRAVEL PAYMENTS: 2C2P travel payment integration requires PNR/booking reference; automated airline payment must include travel-specific data fields; automated generic payment without travel data creates validation error for airline merchant type.
Use Cases
- • Accepting multi-country SEA payments from pan-SEA commerce agents
- • Processing Thailand PromptPay QR from Thai payment checkout agents
- • Managing airline and travel payments from SEA travel industry agents
- • Handling enterprise multi-currency SEA from cross-border merchant agents
Not For
- • Consumer-facing SMB payments (2C2P is enterprise-focused)
- • Global payments outside SEA (use Adyen or Checkout.com for global enterprise)
- • Simple developer-first API (use Xendit or PayMongo for developer-friendly SEA)
Interface
Authentication
2C2P uses Merchant ID and Secret Key with HMAC-SHA256 for authentication. REST/XML API with JSON. Singapore HQ. Founded 2003 in Thailand. Products: Cards, PromptPay, FPX, QR, local wallets, airline payments, tokenization. SDKs: PHP, Java, .NET, Node.js. MAS-licensed, BOT-licensed. PCI DSS. Operations: TH, SG, MY, ID, PH, MM, KH, VN. Competes with Omise and Xendit for enterprise SEA payments.
Pricing
Singapore SG. MAS-licensed. Custom enterprise pricing. Per-country merchant agreements.
Agent Metadata
Known Gotchas
- ⚠ JWT TOKEN GENERATION FOR REQUESTS: 2C2P newer API uses JWT token with merchant secret for request authentication; automated integration must generate valid JWT; automated HMAC-only request to JWT-endpoint creates authentication failure
- ⚠ INVOICE NO UNIQUENESS: 2C2P requires unique invoice number per payment; automated retry must generate new invoice number; automated same invoice retry creates duplicate invoice error
- ⚠ PAYMENT TOKEN vs DIRECT CHARGE: 2C2P supports both payment token (hosted page redirect) and direct API charge (PCI scope); automated integration should use payment token for PCI compliance; automated direct API charge without PCI DSS Level 1 creates non-compliant payment processing
- ⚠ RECURRING CARD TOKEN EXPIRY: 2C2P stored card tokens have expiry aligned with card expiry; automated recurring billing must handle token expiry and trigger reauthorization; automated recurring charge on expired card token creates payment declined
- ⚠ SETTLEMENT CURRENCY BY COUNTRY: 2C2P settles in local currency per country (THB, SGD, MYR, IDR); automated multi-country reconciliation must process settlements in correct local currency; automated single-currency reconciliation for multi-country creates FX conversion variance
Alternatives
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Scores are editorial opinions as of 2026-03-07.