B2B Digital-Goods Reseller Tech Stack 2026: Next.js + Stripe + FoxReload

यह B2B digital-goods reseller के tech stack का production blueprint है: क्या pick करें, कैसे connect करें, और किस order में deploy करें। Numbers और recommendations 2024–2026 में 50+ FoxReload partners को onboard करने के experience पर based हैं।

1. Architecture — 4 layers

┌─────────────────────────────────────────┐
│ Storefront: Next.js 15 (Vercel/Edge)    │
├─────────────────────────────────────────┤
│ Backend: Next.js API routes / tRPC      │
│   + Postgres (Neon) + Redis (Upstash)   │
├─────────────────────────────────────────┤
│ Fulfilment: FoxReload API + BullMQ      │
├─────────────────────────────────────────┤
│ Observability: Sentry + PostHog + Vercel│
└─────────────────────────────────────────┘

यह $5M annual revenue तक बिना rewrite के scale होता है। उसके बाद microservices split करें और k8s पर move करें।

2. Storefront: Next.js 15

// app/api/orders/route.ts
import { randomUUID } from 'crypto';

export async function POST(req: Request) {
  const { itemId, qty } = await req.json();
  const session = await getServerSession();
  if (!session) return new Response('unauthorized', { status: 401 });

  // 1. Stripe के through customer को charge करें
  const payment = await stripe.paymentIntents.create({
    amount: priceFor(itemId, qty),
    currency: 'usd',
    customer: session.user.stripeCustomerId,
  });

  // 2. FoxReload order create करें (before retry, GET /api/orders/ से check करें)
  const order = await fetch('https://public-api.foxreload.com/api/orders/', {
    method: 'POST',
    headers: {
      'X-API-Key': process.env.FOXRELOAD_API_KEY!,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({ items: [{ itemId, quantity: qty }] }),
  }).then(r => r.json());

  return Response.json({ orderId: order.id });
}

Server Components + React 19 actions + App Router। SEO pages static (ISR 60s), checkout dynamic।

3. Stripe — Checkout, Connect, Billing

Standard setup:

• Stripe Checkout — direct sales, 3DS2 के साथ hosted checkout
• Stripe Connect — अगर reseller subscription pay करे (e.g., $99/mo)
• Stripe Radar — built-in fraud screen, 75–85% catch rate
• Stripe Tax — 40+ countries में auto-calc VAT/Sales tax

Minimum integration: 3 days। Cost: 2.9% + $0.30 per transaction (US), 1.4% + €0.25 (EU domestic)।

4. FoxReload — fulfilment

Official SDK या direct REST के through wire करें:

// lib/foxreload.ts — FoxReload REST helper
const BASE = 'https://public-api.foxreload.com';
const headers = {
  'X-API-Key': process.env.FOXRELOAD_API_KEY!,
  'Content-Type': 'application/json',
};

export const foxreload = {
  // Order status polling (FoxReload has no webhooks — poll GET /api/orders/{id})
  async pollOrder(orderId: string, maxAttempts = 20, intervalMs = 3000) {
    for (let i = 0; i < maxAttempts; i++) {
      const res = await fetch(`${BASE}/api/orders/${orderId}`, { headers });
      const order = await res.json();
      if (['completed', 'failed', 'cancelled'].includes(order.status)) return order;
      await new Promise(r => setTimeout(r, intervalMs));
    }
    throw new Error(`Order ${orderId} still pending after polling`);
  },
};

5. Observability: Sentry + PostHog + Vercel

Standard observability stack:

PostHog feature flags नए SKUs या supplier-routing strategies के gradual rollouts के लिए essential हैं — एक हफ्ते में conversion A/B test करें।

6. 30-day launch checklist

• Day 1–2: FoxReload KYB onboarding और API key issuance
• Day 3–5: Test mode में Stripe Connect / Checkout setup
• Day 6–15: Next.js storefront — catalog, cart, checkout
• Day 16–20: FoxReload integration — orders, polling for codes, balance top-ups
• Day 21–25: Sentry + PostHog + email triggers
• Day 26–28: QA, security review, load test (5k orders/h)
• Day 29–30: 10% traffic पर soft launch, monitor

CTA

FoxReload REST API (base: https://public-api.foxreload.com) और integration playbooks के साथ 30 days में B2B reseller launch करें। Codes के लिए GET /api/orders/{id} poll करें — FoxReload में webhooks नहीं हैं। Access पाएं।