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Customer · BSS module

Contract Management

Contract Management handles the full lifecycle of service contracts — generating the correct legal document at order time, capturing subscriber consent via digital signing, activating the contract on fulfilment, and terminating it cleanly when a service ends.

Contract Generation Digital Signing Activation PDF Delivery Termination Modification
On this pageAt a glanceHow it worksCore CapabilitiesStorage & PersistenceDesign PrinciplesWhere AI helpsStandards

At a glance

Generates, signs, stores and renews customer contracts.

Key data

ContractContract versionSignatureTerm

Receives from

  • Order management
  • Template management
Contract Management

Sends to

  • Document management
  • Billing (fees)
  • Notifications

How it works

The main steps, end to end.

  1. 1
    Generate the contract from the order
  2. 2
    Present for signature
  3. 3
    Seal and store the signed version
  4. 4
    Track terms and renewal dates
  5. 5
    Amend or terminate when the service changes

Core Capabilities

What Contract Management provides across the contract lifecycle

Contract Generation

Create
  • Generates contract document based on order details at fulfilment time
  • Applies correct legal template per product type, channel and jurisdiction
  • Populates contract with subscriber details, plan, price and terms
  • Triggered by Order Fulfillment (COM) after order confirmation
Document StoreTemplate Service

Contract Signing

Authenticate
  • Presents contract to subscriber for digital signature
  • Supports electronic signature capture via self-care and assisted channels
  • Records signature timestamp and agent identity for audit
  • Unsigned contracts block fulfilment from proceeding
Digital Signature Service

Contract Activation

Activate
  • Activates contract after successful signing
  • Links active contract to subscription and billing account
  • Sets contract start date and term duration
  • Triggers service provisioning once contract is active
SOMBilling

Contract Printing

Deliver
  • Generates printable PDF contract via document generation service
  • Delivers contract to subscriber via notification channel
  • Stores contract PDF in document management for future retrieval
  • Supports reprint on subscriber request
Document GenerationDMS

Contract Termination

End Lifecycle
  • Terminates contract on service disconnection or port-out
  • Records termination date, reason and agent identity
  • Triggers downstream billing finalisation on termination
  • Supports early termination penalty calculation where applicable
BillingCOM

Contract Update

Modify
  • Updates contract terms on plan change or renewal
  • Re-generates contract document when material terms change
  • Links updated contract version to existing subscription
  • Supports contract re-signing when required by updated terms
Document StoreCOM

Storage & Persistence

How and where ContractManagement stores its data

Document Data Store

Contract records
  • Contract documents: terms, subscriber, plan, price
  • Signing records: timestamp, agent, digital signature reference
  • Contract lifecycle state and version history
  • Termination records: date, reason, executing agent

Document File Store

PDF contracts
  • Generated PDF contract files per subscriber
  • Versioned for reprint and reissue
  • Retained permanently for compliance

Async Event Bus

Contract events
  • Contract generated event — triggers signing flow
  • Contract signed event — triggers service activation
  • Contract terminated event — triggers billing finalisation

Design Principles

Key architectural decisions behind Contract Management

Sign-gate on Fulfilment

Service provisioning cannot proceed until the contract is signed. The Order Fulfillment layer checks contract signing status as a prerequisite gate, ensuring no subscriber is activated on a service without having agreed to the terms.

Template-driven Generation

Contract documents are generated from configurable legal templates, not hardcoded content. This allows legal teams to update terms, add product-specific clauses and adapt language without requiring a code change.

Immutable Termination Record

Once terminated, a contract record is never deleted. The termination date, reason and executing agent are stored permanently, providing a complete audit trail for regulatory and dispute-resolution purposes.

AI opportunity
Where AI helps
Contract summaries

Generative AI explains key terms to customers in plain language.

Renewal prediction

Predict which contracts are unlikely to renew and why.

More in 30 AI & ML use cases and AIOps for BSS.

Standards & references
TMF651Agreement Management API