A build-to-order Shopify app that lets customers pay a deposit, split payment or COD advance now and settle the balance later — with reminder links, layaway scheduling and a balance-tracking dashboard. Built to order by ECOSIRE for Shopify (build-to-order) — indicative price from $999.00 USD; request a quote for a scoped proposal.
Aperçu illustratifA build-to-order Shopify app that lets customers pay a deposit,
split payment or COD advance now and settle the balance later — with reminder links, layaway scheduling and a balance-tracking dashboard.
Aucune configuration à faire vous-même — une app fonctionnelle conçue, installée et prise en charge par ECOSIRE.
Commencez par un prix de développement unique. Nous cadrons le projet avec vous au lancement.
ECOSIRE la développe, la configure et l'installe sur votre Shopify.
Vous êtes en ligne en 2–4 semaines environ, avec une période d’assistance après le lancement.
Partial Payment & Deposit Checkout is a custom Shopify app that ECOSIRE builds, installs and supports for your store — not an instant App Store download. It solves a concrete cash-flow and risk problem: high-ticket, made-to-order and COD merchants lose sales when the full price is demanded up front, and lose money when COD parcels are refused on delivery.
The app lets a customer pay a configurable deposit (percentage or fixed amount) now and the remaining balance later. We implement deposit logic per product, per collection or store-wide using Shopify metafields, and drive the money flow through the Admin GraphQL API and draft orders so the original cart, line items, taxes and discounts stay intact. The balance is captured later via a secure pay-balance link, an emailed reminder sequence, or — for COD — an advance-payment collection step that filters out return-to-origin (RTO) risk before you ship.
Every order writes a balance-tracking record (paid vs. outstanding, due date, status) surfaced in an embedded admin dashboard built with Polaris and App Bridge. Webhooks (orders/create, orders/paid, refunds/create) keep balances, fulfillment holds and reminders in sync. Layaway and installment schedules are supported as timed balance milestones.
Because it is built to order, we scope it to your theme, checkout configuration, payment provider and tax setup, install it on your store under a custom OAuth app, and hand over a system that matches your real workflow. You get the source-aware build, a walkthrough, and ongoing support from the team that wrote it. Pricing is a one-time build fee of $999; there is an honest delivery lead time rather than a one-click install.
Sells furniture, equipment, custom or built-to-spec goods where customers balk at paying the full price up front. A deposit secures the order and funds production, while the balance is collected before delivery.
Runs cash-on-delivery in markets with high refusal rates. Collecting a small advance payment filters out non-serious buyers and slashes return-to-origin losses on shipped parcels.
Wants to let shoppers reserve an item and pay it off over scheduled milestones, with automated reminders and clear balance tracking, without bolting on a heavyweight financing provider.
| Critère | ÉCOSIRE | Construction personnalisée | Concurrent | Natif Shopify |
|---|---|---|---|---|
| Deposit logic tailored to your exact product, tax and payment setup | Inclus | Inclus | Prise en charge partielle | Non inclus |
| Per-product / per-collection deposit rules via metafields | Inclus | Inclus | Prise en charge partielle | Non inclus |
| COD advance-payment collection with fulfillment hold | Inclus | Prise en charge partielle | Prise en charge partielle | Non inclus |
| Layaway / installment scheduling with reminders | Inclus | Prise en charge partielle | Inclus | Non inclus |
| No in-house developers required to build or maintain | Inclus | Non inclus | Inclus | Inclus |
| Built, installed and supported by the team that wrote it | Inclus | Prise en charge partielle | Non inclus | Non inclus |
| Instant self-serve install from the App Store | Non inclus | Non inclus | Inclus | Inclus |
| One-time cost with no per-month subscription on the build | Inclus | Prise en charge partielle | Non inclus | Inclus |
No. This is a build-to-order app. ECOSIRE builds it for your specific store, theme, payment provider and tax setup, then installs it for you as a private OAuth app. You are buying a scoped custom build and installation, not a self-serve App Store listing.
Typical delivery is around 10–15 business days from when we confirm scope and you grant collaborator/app access. Simple percentage-deposit setups land faster; layaway scheduling, COD advance flows and heavy theme customization add time. We give you a firm timeline during scoping before any build work starts.
Yes. Because we wrote the code, we support it. The build fee includes a post-install support window for fixes and adjustments, and we keep the app working across Shopify API version updates. Ongoing maintenance and feature changes beyond the initial window are available as a separate agreement.
No. It works alongside your existing payment provider. We orchestrate deposits and balances using draft orders and the Admin GraphQL API, and collect the balance later through secure pay-balance links — so taxes, discounts and line items on the original order stay intact.
Before a COD order is fulfilled, the app requires a small online advance payment. Webhooks place a fulfillment hold until that advance clears, so non-serious buyers are filtered out and you only ship parcels backed by a real, paid commitment.

A custom-built Shopify app that recovers lost checkouts with multi-channel recovery sequences across email, SMS, push, and WhatsApp. Built, installed, and supported by ECOSIRE.

A custom-built Shopify app from ECOSIRE that recovers lost revenue from soft declines and abandoned checkouts using automated payment retries, email/SMS reminders and one-tap re-pay links. Built, installed and supported for your store.

A custom-built Shopify app that pulls your orders, taxes, refunds and payouts into audit-ready financial and reconciliation reports for accountants and auditors. Built, installed and supported by ECOSIRE.

A build-to-order Shopify POS extension that lets you keep selling during internet outages — full offline cart, receipt printing, queued orders and conflict-safe resync when connectivity returns.
A build-to-order Shopify app that lets customers pay a deposit, split payment or COD advance now and settle the balance later — with reminder links, layaway scheduling and a balance-tracking dashboard.