Add the workflows that protect revenue, delivery, and cash flow.
Modules extend North Ark with quoting, approvals, scheduling, payments, portals, reporting, and vertical workflows that stay connected to your leads, jobs, invoices, tasks, and client communications.
Every module adds operational context for Spine AI, so risk and next actions can be surfaced across the whole service business instead of one isolated tool.
How modules work
Install a workflow without creating another silo.
Modules are not separate apps. They are extensions of your operational Spine. When you install a module, it connects to your customers, leads, jobs, tasks, invoices, and communications.
Spine AI gains context from every module you install, which means quote changes, job blockers, invoice follow-ups, and approval delays can be prioritized together.
Install a module
Pick from the marketplace. It activates inside your existing North Ark environment.
It connects to your data
The module links to your customers, jobs, and records automatically. No import, no setup friction.
AI starts working with it
Spine AI gains context from the new module and can include it in its operating picture immediately.
Module directory
Modules for the service workflows that affect revenue.
The marketplace covers operational, client-facing, team management, reporting, and vertical-specific workflows. If what you need is not here, the AI Module Builder lets you describe and generate it.
Operations
Quote-to-Cash
Full quote workflow, approvals, and invoice automation
Scheduling
Calendar, availability rules, and booking management
Documents
Contracts, sign-off, templates, and version control
Approvals
Multi-stage approval workflows for any record type
Client-facing
Client Portal
Give clients visibility into their jobs, quotes, and documents
Online Booking
Public booking forms that create jobs directly in the Spine
Reviews
Automated review requests after job completion
Payments
Collect deposits and balances inside the operating environment
Team & contractors
Contractor Portal
External crew and contractor access without full system access
Team Scheduling
Assign team members, manage availability, track capacity
Time Tracking
Log time against jobs, projects, and tasks
Compliance
Certifications, inductions, safety records, and renewal alerts
Reporting & data
Reporting
Custom dashboards and scheduled report delivery
Integrations
Accounting, comms, calendar, and payment provider connectors
Data Import
Migrate from existing tools and spreadsheets
Audit & Compliance
Full activity logs, export tools, and compliance reporting
Vertical — Trades & Construction
Job Cards
Site-specific job cards with materials, notes, and sign-off
AI Estimating
AI-assisted estimates from plans, notes, and past jobs
Variations
Manage scope changes, approvals, and billing adjustments
Subcontractor Management
Onboard, assign, and pay subcontractors
Vertical — Professional Services
Matter Management
Legal or professional matter tracking with documents and billing
Client Onboarding
Structured onboarding workflows with tasks and document collection
Recurring Delivery
Templated delivery workflows for retainer or subscription clients
Billing & Disbursements
Time-based and fixed-fee billing with expense tracking
AI Module Builder
Can't find what you need? Describe it.
The AI Module Builder lets you describe any module in plain language. The AI generates a structured module inside your operating environment — entities, fields, views, workflows, permissions, and AI tools included.
Extend North Ark around the work that costs money when delayed.
Add the workflows your service business needs while keeping leads, jobs, invoices, communications, and approvals connected.