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. One-time license from $249.00 USD for Shopify (build-to-order) — includes 12 months of updates and support.

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.
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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.
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
Completion certificate cryptographically bound to the final signed PDF
Signed-PDF storage against each order with one-click export and download from admin
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.
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.
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.
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.
Compre a licença em ecosire.com e baixe o ZIP do módulo E-Signature for Orders & Contracts no painel da sua conta.
Extraia o ZIP em sua pasta de complementos personalizados do Odoo no servidor (ou faça upload via Aplicativos > Instalar do arquivo em Odoo.sh/runbot).
Ative o modo de desenvolvedor, abra Aplicativos, clique em Atualizar lista de aplicativos, procure por E-Signature for Orders & Contracts e pressione Instalar.
Abra o novo menu, cole sua chave de licença ECOSIRE, conecte quaisquer credenciais externas (Shopify, Amazon, Stripe, etc.) e salve.
Execute o teste de conexão integrado, sincronize seus primeiros 10 registros e agende o cron recorrente. Entre em contato com o suporte se algo falhar.
| Critério | ECOSIRE | Construção personalizada | Concorrente | Odoo nativo |
|---|---|---|---|---|
| Signs against live Shopify order, draft-order and customer data via Admin GraphQL API | ||||
| Tamper-evident audit trail (identity, timestamp, IP, document hash) with completion certificate | ||||
| Auto-triggers signing from webhooks (draft_orders/create, orders/updated) and order tags | ||||
| Signature state written to order metafields for theme, reports and Shopify Flow | ||||
| Tailored to your exact document types, branding, signer roles and clauses | ||||
| Available instantly with no build or scoping time | ||||
| Maintained against Shopify API/webhook version changes by the provider | ||||
| Predictable one-time build cost with no per-envelope signing fees baked in |
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.
Lead time depends on scope. A standard configuration — one or two document templates, event triggers and signed-PDF storage — is typically delivered in about 2 to 4 weeks 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.
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.
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.
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.
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.