Marketplace billing is a different beast from standard SaaS payments. You're dealing with onboarding sellers, splitting payments, managing payouts, handling disputes, and staying compliant across multiple parties. Stripe Connect handles the infrastructure, but wiring it correctly into your product takes deep experience.

I build production-grade Stripe Connect integrations for two-sided and multi-sided marketplaces. Buyers pay, sellers get paid, you take your cut, and everyone's happy.

Connected account onboarding — Express, Standard, or Custom account flows with identity verification and KYC

Payment splitting — platform fees, seller payouts, and configurable commission structures

Payout management — automated seller payouts with configurable schedules and minimum thresholds

Buyer checkout — Stripe Checkout or custom payment UI with saved cards and multiple payment methods

Refunds & disputes — refund flows that correctly reverse platform fees and handle seller-side chargebacks

Webhook orchestration — reliable event processing for account updates, payment completions, payout status, and disputes

Compliance & reporting — 1099 tax reporting setup, payout reconciliation, and platform dashboard

Stripe Connect (Express/Standard/Custom), Stripe Checkout, Stripe Payouts, Stripe Identity, Next.js, Node.js, PostgreSQL, Supabase, Prisma.

Map your money flow — understand who pays whom, what your platform takes, and how sellers get paid

Build — implement the full payment pipeline with proper error handling and edge case coverage

Test — end-to-end testing across the full lifecycle: onboarding, payment, split, payout, refund

Ship — deploy with monitoring, documentation, and a dashboard for your ops team

Marketplace founders building their first payment system

Platforms migrating from manual payouts (PayPal, bank transfers) to automated Stripe Connect

Existing marketplaces whose Connect integration is unreliable or missing features