Build International B2C Marketplace

I need a full-featured B2C marketplace that lets me accept and manage payments from customers all over the world. Besides card payments from my own account, the platform must be able to process funds arriving from third-party business partners, online gateways, tax agents, freelancers—any source that fits standard compliance rules.

Core functions I cannot launch without:
• Vendor management system — simple onboarding, profile control, payout tracking, and suspension tools.
• Flexible, customer-specific pricing — the same item may show different prices or discounts depending on who is logged in.
• Direct integration with WorldFirst for cross-border settlement, currency conversion, and automated KYC checks.

I am happy to discuss the tech stack you are most comfortable with, whether that is Laravel, Django, Node.js, or a modern headless approach, as long as it stays secure and can scale. Please outline how you will structure the database, handle multi-currency logic, and keep the checkout flow PCI-compliant.

After selecting the right partner I will share the full process maps, UI wireframes, and API keys so we can get started immediately. If you have launched a comparable marketplace before, links or brief case studies will help me move fast on a decision.