イメージプレビューA build-to-order Shopify app that collects legally-binding e-signatures on quotes,
wholesale agreements and high-value order contracts, with templated documents, a tamper-evident audit trail and signed-PDF storage.
E-Signature for Orders & Contractsとは？
A build-to-order Shopify app that collects legally-binding e-signatures on quotes, wholesale agreements and high-value order contracts, with templated documents, a tamper-evident audit trail and signed-PDF storage. Built to order by ECOSIRE for Shopify (build-to-order) — indicative price from $999.00 USD; request a quote for a scoped proposal.
主な機能
受注生産、すべておまかせ
自分での設定は不要 — ECOSIRE が構築・インストール・サポートする実働アプリです。
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ご注文
一回限りの構築料金から始めます。キックオフで一緒に範囲を決めます。
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構築とインストール
ECOSIRE がお客様の Shopify 上で構築・設定・インストールします。
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本番稼働 + サポート
約1週間（営業日ベース）で稼働し、本番稼働後2週間のサポートが付きます。納品したコードの不具合は無償で修正します。
この製品について
E-Signature for Orders & Contracts is a custom Shopify app that ECOSIRE builds, installs and supports for your store — it is not an instant App Store download. For B2B and high-ticket merchants, the gap between a quote and a paid order is usually a signed agreement. This app closes that gap inside Shopify instead of bouncing customers into a separate signing tool.
We build an embedded admin app (Shopify App Bridge + Polaris) authenticated via OAuth, reading and writing through the Admin GraphQL API. Documents are assembled from templates with merge fields — pulling order, draft-order, customer and line-item data so a wholesale agreement or order contract is pre-filled with the right party names, totals, SKUs and terms. Signing requests fire automatically from store events: a new draft order, an order tagged for contract, or a fulfillment hold, all wired through Shopify webhooks (draft_orders/create, orders/create, orders/updated).
Every signature produces a tamper-evident record — signer identity, email, timestamp, IP and a document hash — and a completion certificate bound to the final PDF. Signed PDFs are stored against the order and exposed in admin, with the signature state mirrored to order metafields so your theme, Flow automations and reports can react (release fulfillment, show "Contract signed", trigger an invoice).
You also get reminders and status tracking (sent / viewed / signed / declined), so deals don't stall in someone's inbox.
Because it's build-to-order, we scope your exact document types, branding, signer roles and compliance needs, then deliver a working install — with honest lead times and ongoing support. You own a tailored signing workflow that lives where your orders already are.
得られるもの
- A custom Shopify app built to your specification, installed on your store via OAuth
- Your document templates configured with merge fields mapped to live order and customer data
- Webhook and event triggers wired for your signing workflow (draft orders, tagged orders, fulfillment holds)
- Tamper-evident audit trail, completion certificates and signed-PDF storage configured against your orders
- Order-metafield integration so signature state is available to your theme, reports and Shopify Flow
- A short admin walkthrough plus written documentation for your team, and a defined post-launch support window
これは誰のためのものですか
B2B & wholesale merchant
Sells to trade buyers on net terms and needs a countersigned wholesale agreement or credit application on file before releasing the first order. Wants signing to happen inside Shopify, tied to the draft order, not in a disconnected tool.
High-ticket / made-to-order seller
Ships expensive, custom or made-to-order goods and needs a signed order contract — confirming spec, price and terms — before production starts. Needs a defensible audit trail in case of a dispute or chargeback.
Quote-driven sales operator
Runs deals through draft-order quotes and loses time chasing approvals over email. Wants automatic signing requests, reminders and a status board so they can see exactly which contracts are outstanding and which orders are cleared to fulfill.
E-Signature for Orders & Contracts の比較方法
| 基準 | エコシエール | カスタムビルド | 競合他社 | Shopify 標準機能 |
|---|---|---|---|---|
| Signs against live Shopify order, draft-order and customer data via Admin GraphQL API | 付属 | 付属 | 部分的なサポート | 含まれていない |
| Tamper-evident audit trail (identity, timestamp, IP, document hash) with completion certificate | 付属 | 部分的なサポート | 付属 | 含まれていない |
| Auto-triggers signing from webhooks (draft_orders/create, orders/updated) and order tags | 付属 | 付属 | 部分的なサポート | 含まれていない |
| Signature state written to order metafields for theme, reports and Shopify Flow | 付属 | 部分的なサポート | 含まれていない | 含まれていない |
| Tailored to your exact document types, branding, signer roles and clauses | 付属 | 付属 | 含まれていない | 含まれていない |
| Available instantly with no build or scoping time | 含まれていない | 含まれていない | 付属 | 部分的なサポート |
| Maintained against Shopify API/webhook version changes by the provider | 付属 | 含まれていない | 付属 | 付属 |
| Predictable one-time build cost with no per-envelope signing fees baked in | 付属 | 部分的なサポート | 含まれていない | 含まれていない |
E-Signature for Orders & Contracts に関するよくある質問
Is this an instant app I can install from the Shopify App Store right now?
No. This is a build-to-order app. ECOSIRE builds it to your specification, then installs it on your store via OAuth. You buy the build, we scope your document types and workflow with you, then deliver and install a working app — there is no public App Store listing to one-click download.
How long does delivery take?
Lead time depends on scope. A standard configuration — one or two document templates, event triggers and signed-PDF storage — is typically delivered in about one working week from the kickoff scoping call. More signer roles, custom legal clauses, multi-language documents or deep Shopify Flow automations extend that. We confirm a firm timeline in writing before work starts, and we don't promise a date we can't hit.
Are the signatures legally binding?
The app captures legally-binding electronic signatures with a tamper-evident audit trail — signer identity, email, timestamp, IP address and a document hash — plus a completion certificate bound to the final PDF, which is the evidence courts look for under e-signature laws like the US ESIGN/UETA and EU eIDAS. We build to support those standards, but we are not your lawyer: for regulated or high-stakes contracts, have your own counsel confirm the workflow meets your jurisdiction's requirements.
How does it connect to my orders and quotes?
It uses the Shopify Admin GraphQL API and webhooks. Document templates are merged with live order, draft-order, customer and line-item data, and signing requests can fire automatically on events like draft_orders/create or orders/updated, or when you apply a specific order tag. Signature status is written back to order metafields so your theme, reports and Shopify Flow can react — for example releasing fulfillment once a contract is signed.
What support and updates do I get after launch?
Every build includes a defined post-launch support window for bug fixes and questions, plus documentation and an admin walkthrough for your team. Because Shopify evolves its APIs and webhook versions, we offer ongoing maintenance to keep the app compatible and to add new templates, triggers or signer flows as your business changes. Maintenance terms are agreed up front so there are no surprises.
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E-Signature for Orders & Contracts
A build-to-order Shopify app that collects legally-binding e-signatures on quotes, wholesale agreements and high-value order contracts, with templated documents, a tamper-evident audit trail and signed-PDF storage.
- E-signature capture on quotes, wholesale agreements and high-value order contracts, embedded in Shopify admin
- Templated documents with merge fields populated from order, draft-order, customer and line-item data via the Admin GraphQL API
- Automatic signing requests triggered by Shopify webhooks (draft_orders/create, orders/create, orders/updated) and order tags
- Tamper-evident audit trail capturing signer identity, email, timestamp, IP address and a document hash