No. This is a build-to-order app. After purchase, ECOSIRE builds the app for your store and installs it into your Shopify admin via OAuth. It is configured to your catalog, shipping zones and messaging provider rather than shipped as a generic one-size-fits-all app.

A standard build is typically delivered and installed within 7-14 business days from purchase, depending on your messaging provider and the complexity of your COD rules. We confirm the exact timeline after a short scoping call. Provider credentials being ready on your side speeds this up significantly.

The 249 USD price covers the build, installation and a post-launch support window for bug fixes and configuration tweaks. Beyond that, ECOSIRE offers ongoing support and Shopify API compatibility maintenance as an optional retainer, so the app keeps working as Shopify deprecates API versions over time.

We integrate with common gateways such as Twilio, MSG91, Gupshup and the WhatsApp Business API, and can connect an existing provider you already use. You supply the provider account and credentials; we wire it into the verification flow and build the message templates in your locales.

Yes. The verification, holding and tagging logic runs server-side via the Admin GraphQL API and webhooks, so it does not depend on fragile theme edits. COD fees are applied via order adjustments or checkout configuration appropriate to your Shopify plan, and the admin UI lives inside Shopify using Polaris and App Bridge.

That is the main advantage of build-to-order. Because we build the app, we tune the OTP triggers, fee structure, zip/value/weight thresholds, blocking logic and prepaid incentives to the patterns in your actual order data, instead of forcing you into a fixed app's preset options.