Ship Modern Checkouts with Our Payment Integration
Stripe, PayPal, Razorpay, or Paddle — wired up end-to-end. Embedded checkout, signature-verified webhooks, refunds, invoicing, and a daily reconciliation report. Sandbox sign-off first, then live keys.
Senior payment work, scoped as a one-time purchase.
No retainers. No "maybe we’ll get to it." You buy a defined plan, hand us your gateway and business details, and we deliver the integration, the webhook handlers, the refund flow, and the reconciliation report inside a window measured in days.
PCI SAQ-A by default
Gateway-hosted card fields keep card data out of your servers. Smaller compliance surface, faster integration.
Webhooks first
Webhooks are the source of truth. Every endpoint we ship verifies signatures and processes idempotently.
Predictable windows
Plans are scoped in days, not weeks. You know the delivery date before you click pay.
Gateway-aware
Stripe, PayPal, Razorpay, Paddle — we use the SDK each one is meant for, not a one-size template.
Test, then launch
Every gateway test card is run before you see a live key. Sandbox sign-off comes first, always.
Refunds + disputes covered
Full refunds, partials, dispute evidence — wired up so support does not need engineering to issue a refund.
Five focused services. Shipped, tested, signed off.
Service · 04
Subscription Billing
Plans, trials, proration, dunning, and a self-service portal that does not leak churn.
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Service · 05
Reconciliation & Reporting
Daily reconciliation between your gateway and your database, with a PDF that finance can read.
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Service · 06
Apple Pay & Google Pay
Tap-to-pay on the web and in your mobile app — Apple Pay, Google Pay, and digital wallets.
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Discover. Configure. Integrate. Verify. Deliver.
Every engagement runs through the same five steps. The verify phase is where we earn the fee — every test card and every webhook event runs in sandbox before a live key gets near production.
Pick a scope. Pay once. Get a date.
Every plan is a one-time charge through Authorize.Net. No subscriptions, no auto-renewal, no surprise invoices.
Setup Audit
A fast review of your existing checkout configuration.
Delivery in 1 day
- Stripe / PayPal / Razorpay / Paddle config review
- Webhook endpoint and event coverage check
- Sandbox-key and idempotency-key audit
- Single-page PDF write-up
- 24-hour turnaround
Single Gateway Integration
One gateway, embedded checkout, one charge type, working in test mode.
Delivery in 2 days
- Embedded or hosted checkout via official SDK
- Server endpoint for payment intent / order creation
- Webhook handler for the success event
- Test card guide tailored to your gateway
- 2-day turnaround
Full Integration Sprint
End-to-end: checkout, webhooks, refunds, invoices, reconciliation.
Delivery in 7 days
- Embedded checkout (Stripe / PayPal / Razorpay / Paddle)
- Webhook handlers for all relevant payment events
- Refund + partial-refund flow with admin UI hooks
- Invoice generation and email delivery
- Reconciliation report (PDF + CSV)
- Test-card guide and webhook event logs
Numbers, not slogans.
E-commerce
E-commerce: Stripe rollout cut checkout abandonment by 40%
A consumer brand replaced a hosted-page redirect with Stripe Embedded Checkout and async webhook handling.
Read the breakdown
B2B SaaS
SaaS: Replaced custom billing with Paddle merchant-of-record
A 4,200-customer SaaS replaced its in-house Stripe-Subscriptions wrapper with Paddle to offload EU VAT compliance.
Read the breakdown
Marketplace
Marketplace: Stripe Connect splits launched in 11 days
A two-sided marketplace launched onto Stripe Connect Express with KYC onboarding, application fees, and per-seller payouts.
Read the breakdownFrequently asked.
If your question is not here, the full FAQ probably has it — and if not, the contact page takes 30 seconds.
Which gateways do you integrate with?
Stripe, PayPal, Razorpay, and Paddle are our four defaults — they cover the vast majority of online businesses globally. If your stack uses a different gateway (Authorize.Net, Braintree, Adyen, Square, Mollie), tell us in the order brief and we will quote it.
Do you support one-time, subscription, and marketplace pricing?
Yes — every plan above $13 supports one-time charges, subscriptions, or marketplace splits. The right pricing model is part of the discovery call, and the integration we deliver matches it.
Will you create the merchant account for me?
For Stripe, Paddle, and Razorpay we can complete the application together. For PayPal Business and traditional merchant-of-record providers you will need to be on the call. We never take ownership of your merchant account; we configure it under your login.
How do you handle webhooks?
Webhooks are the source of truth in our integrations. Every endpoint we deliver verifies the signature, processes idempotently using the gateway event id, and runs through a queue so a slow database never costs you a payment record. We also wire up local replay via Stripe CLI or ngrok.
What about PCI compliance?
We default to gateway-hosted card fields (Stripe Elements, Razorpay Standard Checkout, PayPal Smart Buttons, Paddle Overlay), which keeps you in PCI SAQ-A scope. If you require a fully custom card form, that is a separate engagement and we will scope it explicitly.
How do you test payments before going live?
We run every relevant test card in the gateway documentation in sandbox, and the deliverable includes a test-card guide tailored to your gateway. You move to live keys only after the sandbox flow signs off.
Got a checkout that loses customers?
Buy a Setup Audit for $9.99. We’ll send you back a one-page review of your current gateway configuration inside 24 hours, and you can decide what to do next.