PAS7 Studio

Integracije Placanja

Integracija online placanja za web i ecommerce: Stripe, PayPal, Apple Pay, Google Pay, pretplate i siguran checkout.

Scope first, then budgetAnalytics and SEO in planningPost-launch support

Timeline and pricing

Stripe / PayPal checkout

od €600

One-time online payments on a website or platform with checkout flow, success/cancel states, and basic webhooks.

Get an estimate

Subscriptions and recurring payments

od €1,500

Plans, recurring billing, paid access states, customer portal, and webhook logic.

Get an estimate

Payment events + CRM

od €1,200

Automated actions after successful, failed, or refunded payments: CRM, email, Telegram, dashboard.

Get an estimate

How we estimate

What affects cost and timeline

You do not need a full specification. A short description of the goal and current state is enough — we reply with what is involved, the risks, and a first price range.

Request an estimate

What affects the estimate

  1. 01payment providers, regions, currencies, and required payment methods
  2. 02one-time checkout versus subscription lifecycle and customer portal scope
  3. 03webhook reliability, idempotency, retries, alerts, and monitoring
  4. 04order, invoice, access, CRM, analytics, or ERP synchronization
  5. 05migration from an existing provider and risk around active customers

What we clarify first

  1. 01Which providers are required: Stripe, PayPal, Apple Pay, Google Pay, local methods, or several at once?
  2. 02Do you need one-time checkout, subscriptions, trials, invoices, paid access, or refunds?
  3. 03Which systems must receive payment status updates after each event?
  4. 04Do you already have provider accounts, products/prices, tax settings, and legal checkout copy?

Typical tasks

Stripe / PayPal checkout

When this fits: you need one-time online payments on a website or platform

Timeline: 1-3 weeksDiscuss this task

Subscriptions and recurring payments

When this fits: you need plans, recurring billing, access states, and webhook logic

Timeline: 3-6 weeksDiscuss this task

Payment events + CRM

When this fits: successful, failed, and refunded payments must trigger business workflows

Timeline: 2-5 weeksDiscuss this task

What is included in payment integration services

  • Integracija payment gateway rjesenja za web stranice i platforme
  • Stripe i PayPal integracija za jednokratna placanja
  • Apple Pay i Google Pay konfiguracija u checkoutu
  • Pretplate i recurring payments implementacija
  • Webhook logika i sinkronizacija statusa placanja
  • Optimizacija checkouta za bolju konverziju

Who this is for

  • Online trgovine s aktivnim checkout procesom
  • SaaS proizvode s pretplatnim modelom
  • Usluzne tvrtke koje naplacuju online
  • Marketplace i booking platforme
  • Timove koji migriraju izmedu payment providera

What you get

  • Production-ready payment flow
  • Integrirani checkout i callback logika
  • Lifecycle upravljanje pretplatama
  • Tehnicka dokumentacija payment procesa
  • Monitoring setup i post-launch podrska

Tech stack and integrations

Stripe APIPayPal APIApple PayGoogle PayNode.jsWebhook architecture

Delivery process

  1. 01

    Scope i compliance

    Definiramo providere, regije i ogranicenja

  2. 02

    Checkout arhitektura

    Plan UX toka, nacine placanja i edge case scenarije

  3. 03

    Implementacija

    API, webhook i sinkronizacija back-office sustava

  4. 04

    QA i sigurnost

    Test fail scenarija, retry logike i stabilnosti

  5. 05

    Go-live i podrska

    Release, analytics i kontinuirano odrzavanje

Useful guides before estimating

Payment gateway integration cost

Stripe, PayPal, checkout, webhooks, subscriptions, and refunds.

Open guide

FAQ: payment gateway setup, pricing, timeline

Koliko kosta integracija online placanja?

Cijena ovisi o broju providera, slozenosti checkouta i potrebnim integracijama.

Mozete li integrirati Stripe i PayPal zajedno?

Da. Izradujemo multi-provider checkout sa sinkroniziranim statusima.

Podrzavate li Apple Pay i Google Pay?

Da, kada provider i regija to podrzavaju.

Radite li recurring payments i pretplate?

Da. Implementiramo pretplate, obnove i obradu neuspjelih naplata.

Nudite li podrsku nakon lansiranja?

Da. Imamo planove podrske i daljnje optimizacije.

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Profesionalne usluge web razvoja za poslovanje: od landing stranica do složenih web platformi s responzivnim dizajnom i SEO optimizacijom.

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Profesionalni razvoj Telegram botova i automatizacija poslovnih procesa: chatbotovi, AI asistenti, CRM integracije i automatizacija workflowa.

SEO optimizacija

Profesionalne SEO usluge za bolju vidljivost u tražilicama, veći organski promet i bolje konverzije.

Trebate iskusnog developera?

Kontaktirajte nas kako biste razgovorili o svom projektu i dobili besplatnu konzultaciju.

Razgovarite o projektu
Clear scopeNo full specification neededRisks discussed early