Explore and integrate
$0 / month
Test funds only
- Test API key after email verification
- Five sandbox payment attempts
- API reference and SDK guides
- No payment method required
Start with test credentials, follow one set of documentation, and move to live payments after paid onboarding and business verification.
Enterprise-grade payment processing with developer-friendly APIs
Plaid, FedNow, Stripe, RTP, Stablecoins, Visa Direct, Mastercard Send. One API, multiple rails.
Enterprise-grade security with PCI DSS compliance, encryption, and secure tokenization.
Live transaction monitoring, webhooks, and comprehensive analytics dashboard.
Clean, well-documented REST APIs with comprehensive error handling and retry logic.
Real-time payment status updates via WebSocket connections for instant notifications.
Automatic accounting synchronization with QuickBooks for seamless financial management.
Production-ready payment infrastructure for AI agents and autonomous transactions
AI selects the best eligible rail using total cost, success probability, settlement speed, and risk. Supports ACH, FedNow, RTP, stablecoins, Visa Direct, and Mastercard Send.
AI agents resolve disputes in minutes, not months. Automated evidence collection, analysis, and agent-to-agent negotiation.
AI reads, verifies, and processes B2B invoices automatically. Contract verification, early-pay discount negotiation, and payment scheduling.
AI agent identity verification, spending limits, and intent verification. Foundation for Machine-to-Machine payments.
Vega Agentic Commerce Protocol enables AI agents to authenticate, verify, and execute transactions with merchants autonomously.
Reserve fund AI management, adaptive dues engine, intelligent collections, and vendor payment automation for real estate.
Languages in the vega-sdks monorepo. Use the live OpenAPI + agentic docs until packages publish.
@vega/payments-sdk
Source / publish pending
com.vega:payments-sdk
Source / publish pending
vega-payments
Source / publish pending
VegaPayments
Source / publish pending
vega-payments
Source / publish pending
Live API docs (OpenAPI + AGENTIC)
AI assistants can interact with Vega Payments via Model Context Protocol (source / publish pending)
@vega/mcp-server (publish pending)
Vega's platform fee is independent of the selected rail. Processor, bank, network, and payment-method charges remain separate.
$0 / month
Test funds only
$29 / month
250 transactions or $10K volume
$99 / month
2,500 transactions or $100K volume
$499 / month
10,000 transactions or $1M volume
$1,500+ / month
Above 10,000 transactions or $1M volume
The higher plan applies when either transaction count or payment volume crosses a limit. Every plan includes a 10% monthly burst allowance; sustained usage moves to the appropriate band in the following billing period.
We compare Vega's settled route against your configured default route. The most expensive eligible rail is context—not a savings claim.
Both usage limits apply. Completed live transactions are counted; payment volume is measured monthly. Processor, network, interchange, bank, cross-border, currency-conversion, return, and dispute charges may apply separately. Modeled savings are estimates; realized savings are calculated after settlement. Live access requires a paid plan and completed business verification.
Create your Vega merchant profile here. We save your company and routing needs in HubSpot, verify your email, recommend the right usage band, and hand you directly into the Vega sandbox.
Sandbox signup stays short; live interest adds payment-volume and routing qualification.
Receive a vega_test_… key and build against the docs.
Complete paid checkout and KYB to unlock a vega_live_… key.
Already have an account? Sign in to the sandbox.
Start in the sandbox, keep the docs beside you, and upgrade when your integration is ready.