Illustrative previewA build-to-order WooCommerce plugin that lets law firms and professional-services practices sell consultations,
fixed-fee packages and retainers, with client intake questionnaires and secure document collection at checkout.
ECOSIRE builds, installs and supports it on your WordPress site.
What is Legal / Professional Services Booking & Retainers?
A build-to-order WooCommerce plugin that lets law firms and professional-services practices sell consultations, fixed-fee packages and retainers, with client intake questionnaires and secure document collection at checkout. ECOSIRE builds, installs and supports it on your WordPress site. Built to order by ECOSIRE for WooCommerce (build-to-order) — indicative price from $999.00 USD; request a quote for a scoped proposal.
Key Features
Built to order, done for you
No DIY setup — a working app, built, installed and supported by ECOSIRE.
- 1
You order
Start with a one-time build price. We scope it with you at kickoff.
- 2
We build & install
ECOSIRE builds, configures and installs it on your WooCommerce.
- 3
Go live + support
You go live in about one working week, with two weeks of go-live support. Defects in the code we deliver are fixed free of charge.
About this Product
Legal and professional-services work doesn't fit a standard "Add to Cart" button. A consultation needs a calendar slot. A fixed-fee package needs a signed scope and intake details. A retainer needs a deposit now and milestone invoices later. WooCommerce core handles none of this on its own — so most firms fall back to email, spreadsheets and a separate booking SaaS.
This plugin closes that gap. ECOSIRE custom-builds, installs and supports a booking-and-retainer engine directly on your WordPress + WooCommerce site. It registers your services as bookable WooCommerce products, adds calendar-based consultation scheduling, and attaches client intake questionnaires and secure document upload to the checkout flow so you capture matter details and files before money changes hands.
Under the hood it uses real WordPress primitives: a custom post type for matters/bookings, WooCommerce product meta for service type and retainer terms, WordPress hooks and filters (woocommerce_checkout_create_order, woocommerce_order_status_changed, woocommerce_add_to_cart_validation) to drive the booking logic, and WP-Cron to schedule retainer drawdown reminders and milestone invoices. Uploads are stored outside the public web root with non-guessable filenames and role-gated access, and everything is HPOS-compatible (WooCommerce custom order tables).
Because it's build-to-order, the scope is shaped to your practice — practice areas, deposit percentages, milestone schedules, the intake fields each service requires, and which gateway (Stripe, PayPal, bank transfer) collects the deposit. You get a finished, working plugin on your own site, not a generic download you have to wire up yourself. Pricing is a one-time USD 249 build, with optional ongoing support.
What you get
- A fully built, installed and activated plugin on your live WordPress + WooCommerce site, configured to your services and practice areas
- Your consultation, fixed-fee and retainer services set up as bookable WooCommerce products with the correct deposit and milestone terms
- Intake questionnaire and secure document-upload fields configured per service and wired into the checkout flow
- wp-admin matter/booking management screen with retainer ledger, intake answers and uploaded documents linked to each order
- HPOS compatibility verified and a deposit-to-balance payment flow tested end-to-end on your chosen gateway
- Configuration handover document plus a short walkthrough covering how to add services, read the retainer ledger and manage documents
- Two weeks of go-live bug-fix support after delivery, with optional ongoing support and update plans available
Who this is for
Boutique Law Firm Partner
Runs a small practice and wants clients to book and pay for consultations and fixed-fee matters online, with intake details and documents collected up front instead of chased over email.
Accounting & Advisory Practice Owner
Sells recurring advisory work and project engagements, and needs deposits, retainers and milestone invoicing tied to WooCommerce so revenue and client onboarding live in one system.
Operations / Practice Manager
Owns the firm's WordPress site and tools, and wants booking, intake, retainers and document collection consolidated into wp-admin with role-based access rather than five disconnected apps.
How Legal / Professional Services Booking & Retainers Compares
| Criterion | ECOSIRE | Custom Build | Competitor | WooCommerce Native |
|---|---|---|---|---|
| Consultation booking with calendars on WooCommerce products | Included | Included | Partial support | Not included |
| Retainer / deposit and milestone billing | Included | Included | Partial support | Not included |
| Client intake questionnaires tied to each service | Included | Included | Partial support | Not included |
| Secure document upload at checkout, stored off the public root | Included | Included | Not included | Not included |
| Installed, configured and tested on your live site for you | Included | Partial support | Not included | Not included |
| HPOS / custom order table compatibility | Included | Partial support | Partial support | Included |
| Tailored to your practice areas and deposit rules | Included | Included | Not included | Not included |
| Instant self-service download, no lead time | Not included | Not included | Included | Included |
| One-time price with no per-feature add-on licensing | Included | Partial support | Not included | Included |
Frequently Asked Questions about Legal / Professional Services Booking & Retainers
Is this an instant download from WooCommerce.com or WordPress.org?
No. This is a build-to-order plugin. ECOSIRE custom-builds it, then installs, configures and tests it directly on your own WordPress and WooCommerce site. You are not buying a generic ZIP to wire up yourself — you receive a finished, working setup tailored to your services, deposit terms and intake fields.
How long does delivery take?
A typical build is delivered in about 5 to 10 business days from the time we confirm your requirements — your services, deposit and retainer rules, intake fields, gateway and any WPML or multisite needs. More complex milestone schedules or practice-management integrations via the WooCommerce REST API may extend that, and we give you a firm timeline before starting.
What ongoing support and updates do I get?
Every build includes two weeks of go-live bug-fix support. After that, optional support and update plans keep the plugin compatible with new WooCommerce and WordPress releases (including HPOS changes), PHP version updates and your gateway's API changes. Because the code lives on your site, you are never locked out of it.
Does it work with my existing payment gateway?
Yes. The plugin uses your existing WooCommerce gateway — Stripe, PayPal, bank transfer or others — to collect consultation fees, deposits and retainer balances. We don't impose a payment processor; deposit and milestone logic sits on top of whatever gateway you already run.
Is client intake and document upload secure?
Uploaded files are stored outside the public web root with non-guessable filenames, validated for type and size, and reachable only through role-gated download links in wp-admin. WordPress capabilities control which staff can view a matter's intake answers and documents, so paralegals, associates and admins each see only what they're permitted to.
Will it work with my multilingual or multi-office setup?
Yes, as a build option. We can make the plugin WPML-aware for multilingual firms and multisite-aware for networks running several WooCommerce stores across offices, so booking, intake and retainer features behave correctly per language and per site.
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Legal / Professional Services Booking & Retainers
A build-to-order WooCommerce plugin that lets law firms and professional-services practices sell consultations, fixed-fee packages and retainers, with client intake questionnaires and secure document collection at checkout. ECOSIRE builds, installs and supports it on your WordPress site.
- Consultation booking with calendar slot selection, configurable durations, buffers and per-practitioner availability, surfaced on the WooCommerce product and checkout pages
- Fixed-fee service packages registered as WooCommerce products with defined scope, so clients buy a clearly-priced engagement rather than an open-ended quote
- Retainer and deposit handling: collect a percentage or fixed deposit at checkout, track the retainer balance, and draw down against it as work is logged
- Milestone billing driven by WP-Cron and order-status hooks, generating follow-on invoices for staged engagements without manual chasing