A build-to-order WooCommerce plugin that lets B2B stores issue proforma invoices and quotations, then convert accepted quotes into real, payable WooCommerce orders. Built, installed, and supported on your site by ECOSIRE. One-time license from $99.00 USD for WooCommerce (build-to-order) — includes 12 months of updates and support.

A build-to-order WooCommerce plugin that lets B2B stores issue proforma invoices and quotations, then convert accepted quotes into real, payable WooCommerce orders. Built, installed, and supported on your site by ECOSIRE.
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WooCommerce core was designed for instant-checkout retail, not for B2B selling where buyers expect a proforma invoice or a formal quotation before any money changes hands. This plugin closes that gap. It adds a complete request-a-quote workflow to your catalogue and cart, generates numbered proforma documents, and — once a buyer accepts — converts the quote into a native WooCommerce order that flows through your existing payment gateways, tax rules, emails, and reporting.
Request-a-quote workflow that replaces or supplements the Add-to-Cart button on selected products, categories, or for specific B2B user roles
Sequential proforma invoice numbering with a configurable prefix/suffix and per-year reset, stored on a dedicated custom post type so numbers never collide with WooCommerce order IDs
PDF proforma documents rendered server-side with your logo, company details, payment terms, and validity date
One-click quote-to-order conversion that creates a native WooCommerce order in 'pending payment' status, preserving line items, taxes, and shipping
Tax-inclusive and tax-exclusive display that honours your existing WooCommerce tax classes, rates, and customer-based location rules
Admin quote editor in wp-admin to adjust quantities, apply negotiated discounts, override shipping, and add internal notes before issuing
This is not an instant marketplace download. ECOSIRE builds, installs, configures, and supports the plugin directly on your WordPress site, tuned to your theme, tax setup, and gateway stack. We ship a real plugin (custom post types for quotes/proformas, WordPress hooks and filters, a wp-admin settings screen, and full HPOS / custom-order-tables compatibility) — then we hand you a working B2B quoting flow, not a zip to wrestle with.
Buyers add products to a quote request instead of paying immediately. You review it in wp-admin, adjust line items, discounts and shipping, and issue a sequentially numbered proforma invoice (PDF) with tax-inclusive or tax-exclusive display matching your WooCommerce tax settings. The customer accepts via a secure link, and the quote becomes a standard order with a pending payment status — so Stripe, PayPal, or bank/wire transfer gateways, order emails, stock handling, and analytics all behave exactly as WooCommerce expects.
Because it is built to order, we can wire in WPML/multilingual documents, multisite rollouts, custom numbering formats, approval roles, and WooCommerce REST API access to quotes for your ERP or CRM. You get clean, upgrade-safe code and a named team that maintains it — bold honesty: a few-day build, not a one-click install.
Sells to trade buyers who expect a proforma invoice or quote before paying, and needs those approved quotes to become real WooCommerce orders without re-keying line items.
Negotiates pricing, discounts, and shipping per customer inside wp-admin, then issues numbered proforma documents and tracks which quotes are pending, accepted, or expired.
Requires sequential proforma numbering, correct tax-inclusive/exclusive display, and clean exports or REST access so quotes and converted orders reconcile with the ERP or accounting system.
Compre la licencia en ecosire.com y descargue el módulo ZIP Proforma Invoices & Quotation-to-Order for WooCommerce desde el panel de su cuenta.
Extraiga el ZIP en su carpeta de complementos personalizados de Odoo en el servidor (o cárguelo a través de Aplicaciones > Instalar desde archivo en Odoo.sh/runbot).
Active el modo de desarrollador, abra Aplicaciones, haga clic en Actualizar lista de aplicaciones, busque Proforma Invoices & Quotation-to-Order for WooCommerce y presione Instalar.
Abra el nuevo menú, pegue su clave de licencia de ECOSIRE, conecte cualquier credencial externa (Shopify, Amazon, Stripe, etc.) y guarde.
Ejecute la prueba de conexión integrada, sincronice sus primeros 10 registros y programe el cron recurrente. Póngase en contacto con el soporte si algo falla.
| Criterio | ECOSIRE | Construcción personalizada | Competidor | Odoo Nativo |
|---|---|---|---|---|
| Request-a-quote workflow before payment | ||||
| Quote-to-order conversion into a native WooCommerce order | ||||
| Sequential proforma numbering with custom format | ||||
| Built, installed & configured on your site for you | ||||
| HPOS / custom-order-tables compatibility verified on your store | ||||
| Instant self-service download, no waiting for a build | ||||
| Tailored ERP/CRM REST sync and approval roles | ||||
| Ongoing named-team support & WooCommerce-version updates |
This plugin is custom-built and installed by ECOSIRE rather than downloaded from a marketplace. A standard build typically takes a few business days after we confirm your requirements (eligible products/roles, numbering format, tax display, and gateway). If you need WPML, multisite, ERP/CRM REST sync, or custom approval roles, we scope the extra time up front and give you a firm date before starting.
Every build includes an agreed post-delivery support and update window. During that window we fix issues, keep the plugin compatible with new WooCommerce and WordPress releases (including HPOS changes), and adjust configuration as your store evolves. After it ends, you can renew a support plan or request ad-hoc changes — your code stays yours and keeps working regardless.
Yes. The plugin is built to be compatible with WooCommerce High-Performance Order Storage (custom order tables) as well as the legacy post-based storage, and we verify it against whichever mode your store runs. When a quote converts to an order it becomes a standard WooCommerce order in 'pending payment' status, so Stripe, PayPal, and bank/wire-transfer gateways process it exactly as they would any normal order.
Proforma documents use their own sequential numbering sequence (with your chosen prefix and optional per-year reset) stored separately from WooCommerce order IDs, so there are no gaps or collisions. Tax display follows your existing WooCommerce tax classes and inclusive/exclusive settings, so a proforma shows the same figures the eventual order will charge.
Yes. We expose quotes and proformas through WooCommerce REST API endpoints and WordPress hooks, so your ERP, CRM, or accounting tool can read, sync, or trigger on them. The exact integration (field mapping, webhooks, scheduled sync via WP-Cron) is scoped during the build so it matches your downstream system rather than forcing a generic format.
A build-to-order WooCommerce plugin that lets B2B stores issue proforma invoices and quotations, then convert accepted quotes into real, payable WooCommerce orders. Built, installed, and supported on your site by ECOSIRE.