The room your client
arrives in.
- Invoice INV-1042 · paid
- New project file uploaded
- Reply from PM · 2m ago
The "client experience" most B2Bs ship is a Gmail inbox.
Invoices PDF in one thread, contract redlines in another, project status in a third. Clients chase, your team forwards, nothing has a single source of truth.
Has the contract been signed? Has the invoice been viewed? Did anyone see the new file? Nobody knows because nobody is signed in anywhere.
You email a Word doc, ask for it printed, signed, scanned, returned. Or you pay a global e-sign tool that has never heard of UAE Pass.
You manage. They self-serve.
Atrium pairs an admin layer (your team) with a client layer (their organisation). Same data, very different UX, never mixed.
Manage clients, raise invoices, prepare contracts, monitor activity, reply.
- Multi-client / multi-org
Each client is an organisation with its own users, branding option, document set, and audit trail.
- Invoice + payment tracking
Issue invoices, see opens, see payment, follow up. Stripe + bank + cash all reconciled in one ledger.
- Contract authoring
Author from MSA / SOW / NDA / DPA templates with {{variables}}, push to client for in-portal signing.
- Activity audit
Every login, view, download, signature, payment timestamped per user. Compliance-ready exports.
They log in, see exactly their stuff, sign, pay, ask, track. No noise.
- In-portal e-signature
Sign with email + OTP or with UAE Pass for legally binding government-grade authentication.
- View + pay invoices
See balance, history, download PDFs, pay online (Stripe) or upload bank-transfer slip.
- Documents + projects
Branded document library, version history, project milestones, file uploads with thread comments.
- Support + messages
Open a ticket, message the assigned PM, log a feature request — all in their portal, never in email.
Eight tabs, one client record.
Branded PDFs, payment status, online payment via Stripe, balance summary, late reminders.
Template-driven authoring, redlines, in-portal signature with audit log, UAE Pass binding.
Branded folders per client, version history, public-link sharing, role-gated access.
Milestones, tasks, file uploads, thread per item, percent-complete bar — visible to client.
Ticketing with SLAs, internal notes, escalation path, status updates pushed via email + push.
Direct thread between client contact and your assigned PM. Slack-class without the noise.
Client invites their own users, roles (owner / approver / viewer) gate what they can see and do.
Portal, emails and contract templates available in Arabic and English; more on request.
Your domain, logo, colours, email sender. Clients never see Transcenda.
Whoever has clients, has Atrium.
Lawyers, accountants, consultants, architects — every client gets a branded room with their files, contracts, invoices.
Active project, retainer invoices, deliverable archive, support — what you used to email, now in one place.
Site visit reports, change orders, signed contracts, milestone billing, photo uploads — branded under your domain.
Pair with Nexus for patients, with Atrium for HR contacts at corporate clients — invoices and contracts handled here.
Each subsidiary gets its own Atrium tenant; shared corporate SSO via Aegis; consolidated activity reporting at the top.
Three packages, sized to your scale.
Every quote is tailored. Tell us your setup, we come back with a fixed number within one business day.
Branded portal for one company, up to ~25 clients.
Best fit: solo professionals, small services firms.
- Branded portal under your domain
- Up to 25 client organisations
- Invoices + Stripe payments
- Contracts with e-sign (email + OTP)
- Documents + projects modules
- Support tickets + messages
- Business-hours email support
Multi-client, multi-language, UAE Pass e-sign, full audit.
Best fit: services firms, consultancies, agencies up to ~250 clients.
- Everything in Essential
- Up to 250 client organisations
- UAE Pass e-signature
- Multi-language portal (AR + EN)
- Activity audit + compliance exports
- Custom contract templates with variables
- SSO via Aegis (workforce + clients)
- Extended-hours support, monthly review
White-label, multi-tenant, custom workflows.
Best fit: holding groups, multi-brand operations, regulated industries.
- Everything in Professional
- Unlimited clients
- White-label per subsidiary
- Custom workflows + approval chains
- Bespoke integrations (SAP / Oracle / custom)
- Dedicated account manager + quarterly review
- 24/7 support, 30-min critical SLA, 99.9% uptime
Done-for-you, in weeks.
- Week 1Discovery + brand setup
Confirm scope, assets, domain. Provision the tenant under your domain. Set up workforce SSO via Aegis.
- Week 2Templates + contracts
Author your MSA / SOW / NDA / DPA templates with variables. Configure invoice template, payment gateway, email sender.
- Week 3Pilot client
Onboard one client end-to-end: invite, contract sign, invoice, project, support ticket. Refine UX with their feedback.
- Week 4Rollout + handover
Migrate remaining clients in. Train your team on admin operations. Hand over runbook + on-call cover for two weeks.