KISS Software / What we do / Drive Sales with a Tailored Online Store / Add Ecommerce to Your Website and Start Selling Online

Add Ecommerce to Your Website and Start Selling Online

KISS Software helps companies move from a simple corporate website to a full-featured eCommerce platform. We integrate cart, payments, product catalog, and everything required — while preserving your site’s design and performance.

Turnkey eCommerce integration

    Why order eCommerce integration from KISS Software?

    • Fast integration without “breaking” the website
      Fast integration without “breaking” the website

      We carefully embed eCommerce functionality without rebuilding or disrupting your existing site.

    • Sales-ready in a short time
      Sales-ready in a short time

      From 7 days — a working store with cart, checkout, and product catalog.

    • Post-launch support and growth
      Post-launch support and growth

      We continue supporting and improving the store after launch.

    What will we do for your project?

    Analysis of your current website and business goals

    Analysis of your current website and business goals

    Design of user journey and store functionality

    We build a clear and logical purchase flow tailored to your audience and business model.

    Cart, payment, and checkout integration

    We add required functionality without rebuilding the site. We use reliable payment gateways and ensure full responsiveness.

    Product catalog and management setup

    We create a convenient admin panel for product management, with filters, categories, tags, and SEO support.

    Mobile optimization and loading speed

    We ensure fast performance across all devices using PWA, lazy loading, caching, and compression.

    Testing and post-launch support

    We test every step of the purchase flow, fix issues, provide instructions, and stay in touch.

    Ready to start selling online?

    We’ll set up the store, cart, and payments tailored to your audience
    Launch eCommerce

      Our projects Title

      More projects

      Testimonials

      Мы заказывали у KISS Software анимацию для 2D-платформера. Ребята сразу поняли нашу стилистику, предложили интересные решения по эмоциям персонажей, а результат превзошёл ожидания. Игроки отмечают именно «живость» анимации. Будем работать ещё.
      Андрей
      гейм-дизайнер
      Нужно было подключить аутсорс на этапе риггинга и внутриигровых синематиков под Unreal Engine. KISS вошли в проект аккуратно, без долгих вводных, всё отдали в срок, багов — ноль. Отличная техничка, быстрая реакция и понимание продакшн-процесса.
      Михаил
      продюсер, студия разработки игр
      Уже третий проект делаем с командой KISS — всегда всё прозрачно, по делу и вовремя. У них реально хорошее чувство гейм-драмы и движущейся композиции. Отдельно ценим их подход к оптимизации под мобильные платформы.
      Денис
      CEO

      eCommerce integration stages

      Online store integration into an existing website — fast, smooth, and results-driven
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      Website diagnostics & goalsтекущего сайта и целей
      We perform a technical audit: CMS, speed, structure. Define required features — cart, payments, delivery, coupons, etc. Identify your target audience. Align design impact on the existing site. Propose eCommerce architecture.
      Time to deliver
      ~ 1-2 days
      UI & UX design
      We create prototypes for product pages, catalog, cart, and checkout. Match design with your current style. Optimize UX and responsiveness. Add recommendations, quick view, upsell modules. Focus on speed and accessibility.
      Time to deliver
      ~ 2-4 days
      Development & functionality integration
      We integrate eCommerce into your current platform (WordPress, Laravel, etc.) or via subdomain/iframe. Connect payments (Stripe, PayPal, LiqPay, Fondy, etc.), delivery options, order forms. Configure categories, filters, admin panel. Preserve site performance.
      Time to deliver
      ~ 3-7 days
      Functional & UX testing
      We test on all devices. Validate cart behavior, payments, and forms. Improve UX: autofill, error handling, navigation. Fix bugs and bottlenecks. Verify security and data protection compliance.
      Time to deliver
      ~ 5-15 days
      Launch & support
      We perform a smooth launch and track analytics and conversions. Train your team. Provide instructions and video guides. Set up backups and technical support. Evaluate scaling opportunities.
      Time to deliver
      ~ 2-4 days

      Technologies and tools we use

      java photo
      Java
      Javascript
      Javascript
      MySQL
      PHP photo
      PHP
      java photo
      Java
      Javascript
      Javascript
      MySQL
      PHP photo
      PHP

      FAQ

      No. We can integrate a store into WordPress, Laravel, Tilda, custom sites, or move it to a subdomain.

      We preserve URLs, redirects, and meta data. SEO won’t suffer — it usually improves due to eCommerce content.

      Yes. We set up instant downloads, access control, subscriptions, and email delivery.

      Want to turn your website into a working online store?

      We’ll add eCommerce without a full rebuild

        Chat with manager