Pillar 7 · Client Portal
A professional client portal for your construction projects
Your clients view quotes, invoices and project progress online. Built-in Stripe payments, direct messaging and supplier portal — all white-labelled.
0 accounts
Client accesses the portal via a secure link without creating an account
Goal: -70%
Client calls asking for project progress updates
Goal: 24 h
Average time for online quote signature via the portal
Goal: -15 days
Invoice payment delay via Stripe vs bank transfer
The problem
Why your clients have zero visibility on their projects
Phone calls, emailed PDFs, bank transfers without tracking — project communication is still manual. Result: unhappy clients, late payments and an unprofessional image.
Clients calling every week for project updates
Quotes and invoices sent as PDF by email — no tracking or acknowledgement
No online payment link — manual bank transfers and 30+ day delays
No transparency on actual construction progress
Key features
A complete portal for your construction clients and suppliers
View quotes, pay online, track progress and message — your clients access everything from one secure link.
Client portal for quotes & invoices
Your clients view, accept and sign their quotes online. They find all their invoices and download PDFs — no call or email needed.
Online payment via the portal
Stripe payment link built into every invoice. Your clients pay by card or Apple Pay in one click, with automatic reconciliation.
Project progress tracking
Share progress per site with your clients: site journal, completed interventions and milestones reached — in real time.
Secure document sharing
Send a unique secure link for each quote or invoice. Temporary token with 30-day expiry and built-in PDF download.
Supplier portal
Your suppliers view and acknowledge purchase orders via a dedicated portal. Delivery tracking and automatic notifications.
Portal requests and messaging
Your clients submit work requests or claims directly from the portal. Built-in messaging with replies from your back-office.
White-labelled portal
The portal displays your logo, contact details and colours. Your clients see your brand, not Constrigo — a professional image at every interaction.
Your week with Constrigo
A typical week: from portal to client payment
Share a link, receive the signature and collect the payment — the client portal automates every step of the construction business relationship.
- Monday
Send the portal link to the client from the project file
The client accesses their dedicated space in one click — no account to create
- Tuesday
The client views their quote and signs online via Yousign
eIDAS-certified signature without printing or scanning — automatic acknowledgement
- Wednesday
The client tracks site progress with photos and milestones
Total transparency on progress — no more calls asking for updates
- Thursday
The client pays their invoice by card or Apple Pay via Stripe on the portal
Payment collected in one click with automatic reconciliation — shorter delays
- Friday
The client sends a message or work request via the portal
All exchanges centralised in Constrigo — complete and traceable history
Comparison
Constrigo vs construction portal alternatives
| Competitor | Limitation | Constrigo |
|---|---|---|
| Email / WhatsApp | No structured tracking, documents lost in threads, no online payment | Dedicated portal with quotes, invoices, Stripe payments and structured messaging |
| Batigest | No web client portal, communication only via mail or standard email | White-labelled web portal + supplier portal + real-time progress tracking |
| Monday / Notion | Generic portals without construction quote/invoice integration or Stripe payments | Native construction portal: quote signing, invoice payment, site journal and work requests |
Your clients track their quotes and pay online. Your suppliers confirm orders and upload their invoices.
Business owner
End client
Supplier / Subcontractor
Interface preview
Verified integrations
Stripe
Online payment
Yousign
E-signature
“Clients sign quotes online, pay the deposit by card, and track their job progress themselves. My phone doesn't ring every half hour asking for a status update any more.”
Assistante de direction
Interior finishing · Normandie
Frequently asked questions about the construction client and supplier portal
Everything you need to know about Constrigo's Portal module.
The client portal is a dedicated online space where your clients view their quotes, e-sign via Yousign, pay online via Stripe and access all project documents (plans, photos, acceptance reports). You customise colours, logo and domain.
The client portal is a dedicated online space where your clients view their quotes, e-sign via Yousign, pay online via Stripe and access all project documents (plans, photos, acceptance reports). You customise colours, logo and domain.
Yes. Constrigo uses Yousign, eIDAS-certified, for the electronic signature of your quotes and contracts. The process is simple: the client receives an email, signs in a few clicks from their smartphone or computer, and the signed document is automatically archived.
Yes. Constrigo uses Yousign, eIDAS-certified, for the electronic signature of your quotes and contracts. The process is simple: the client receives an email, signs in a few clicks from their smartphone or computer, and the signed document is automatically archived.
The supplier portal lets your subcontractors and suppliers submit their DC4 forms, delivery notes and invoices directly online. Documents are verified, archived and accessible from Constrigo. No more scanning paper documents.
The supplier portal lets your subcontractors and suppliers submit their DC4 forms, delivery notes and invoices directly online. Documents are verified, archived and accessible from Constrigo. No more scanning paper documents.
Yes. The portal is white-labelled: you choose your colours, your logo and your custom domain. Your clients see your brand, not Constrigo's.
Yes. The portal is white-labelled: you choose your colours, your logo and your custom domain. Your clients see your brand, not Constrigo's.
No. The Constrigo portal works via a secure link with a temporary token. You generate a unique link from the project file or invoice, and your client opens it directly in their browser — no password, no sign-up. The token automatically expires after 30 days to ensure data security.
No. The Constrigo portal works via a secure link with a temporary token. You generate a unique link from the project file or invoice, and your client opens it directly in their browser — no password, no sign-up. The token automatically expires after 30 days to ensure data security.
À propos de Constrigo
Construction client and supplier portal: e-signature and online payment for your clients
In construction, the relationship with clients and suppliers still often involves paper, emails and back-and-forth. Constrigo's Portal module creates a dedicated online space for each of your clients and suppliers, accessible 24/7 from any device.
On the client side, the portal lets them view quotes, e-sign via Yousign (eIDAS-certified), pay online by credit card, Apple Pay or SEPA via Stripe, and access shared project documents (plans, annotated photos, acceptance reports). Branding is fully customisable: colours, logo and domain in your image.
On the supplier side, the portal digitises DC4 forms, delivery notes and invoices. Your subcontractors submit their documents online, which are automatically verified and archived in Constrigo. The result: a high average signature rate and shorter payment delays. Whether you are a tradesperson or a general contractor, the portal professionalises your image and accelerates your cash collection.
Give your clients a professional experience
Quote and invoice portal, online payment, project tracking and messaging — your clients and suppliers access everything from a secure white-labelled link.