STRIPE INTEGRATION SERVICE

Stripe Payments, Subscriptions & Connect — Done Right

We implement the full Stripe stack — one-time checkout, subscription billing with feature plan gating, and Stripe Connect B2B. Fixed scope. Fixed price. Live in days.

Fixed price 100% code ownership 30-day support Test + live mode
Transparent Pricing

Choose your integration tier

Every tier is a fixed-price engagement. You approve the scope before we write a line of code.

Starter Checkout

Get Stripe collecting payments today

$60fixed
  • Stripe Checkout hosted payment page
  • One-time payment with success / cancel redirect
  • Webhook signature verification
  • Test mode + live mode configuration
  • Order confirmation email trigger
  • Delivery: 1–2 business days
Get started
Most Popular

Subscription + Plan Control

Recurring billing with feature gating per plan tier

from $250fixed per scope
  • Everything in Starter Checkout
  • Monthly / yearly subscription billing
  • Feature-based plan control (gate per tier)
  • Stripe Customer Portal — manage, upgrade, cancel
  • Invoice generation + email receipts
  • Proration on plan changes
  • Webhooks: payment, subscription, invoice events
  • Delivery: 3–5 business days
Get started

Stripe Connect B2B

Multi-party payments, splits, and payout routing

from $400fixed per scope
  • Everything in Subscription tier
  • Standard / Express / Custom Connect accounts
  • Stripe-hosted or embedded KYC/KYB onboarding
  • Destination charges + platform fee logic
  • Split payments between multiple parties
  • Payout scheduling — instant, daily, weekly, custom
  • Dispute handling for connected accounts
  • Delivery: 5–10 business days
Get started

Need something custom? Book a call — we scope it and quote it in 24h.

What's Included

Everything in the delivery

We don't hand you a Stripe tutorial. We build and deploy production code.

Payment flows

Checkout, Payment Element, or custom UI — PCI-compliant from day one.

Subscription engine

Recurring billing with trial periods, proration, and cancellation handling.

Feature plan gating

Users on Free can't touch Pro features. Database-synced, real-time plan checks.

Webhook processor

Verified, idempotent event handling for every Stripe event your app needs.

Admin billing view

Internal dashboard showing orders, subscriptions, and revenue at a glance.

Connect marketplace

Multi-party routing, onboarding flows, and payout schedules for platforms.

Tech Stack

Built on proven, modern tooling

MERN / Next.js stack with MongoDB or PostgreSQL. OAuth for auth. TypeScript throughout. The same stack used in every PolarSoftBD production project.

Next.jsTypeScriptStripe SDK v14+MongoDBPostgreSQLNextAuth / OAuthVercel
How It Works

From first call to live payments

01

Free scope call

We review your app and define which Stripe tier fits your exact needs. No cost, no commitment.

02

Fixed quote in 24h

You receive a written scope and fixed price. No hourly billing, no change-order surprises.

03

Build & test thoroughly

We implement in Stripe test mode with real event simulation before touching live keys.

04

Live deploy + handoff

We deploy, switch to live keys, verify webhooks, and hand off full source code.

FAQ

Common questions

Do you use Stripe Checkout or a custom payment form?

Both. Stripe Checkout is fastest to implement and PCI-compliant out of the box. A custom Payment Element gives you full UI control. We recommend Checkout for speed and custom for brand-critical flows — your call.

Can you add Stripe to my existing Next.js or MERN app?

Yes. We integrate into existing codebases — React, Next.js, Express, or any Node.js backend. We review your auth and data model during the scope call so there are no surprises.

What exactly is 'feature-based plan control'?

We build a system that reads a user's active Stripe subscription tier from your database and gates features accordingly — Free users can't access Pro features. It integrates with MongoDB or PostgreSQL and your existing session/auth setup.

Do you handle international payments and tax?

Stripe supports 135+ currencies by default. Stripe Tax (auto VAT/GST calculation) is available as a scoped add-on if you need it.

What's the difference between Express and Custom Connect accounts?

Express gives connected accounts a Stripe-hosted dashboard — fastest to implement. Custom gives you full UI control but requires more compliance work. We recommend Express for most B2B and marketplace use cases.

What if my needs don't fit neatly into one tier?

All prices are starting points. If your scope is larger or smaller, we quote it accurately on the call. Nothing is fixed until you approve the written scope.

Ready to start?

Get your Stripe integration live this week

Book a free 20-minute call. We scope it, quote it in 24h, and start building once you approve. No retainers, no hourly billing.