Making complex M2M billing easier to understand.
Service design for a complex telecommunications billing environment.
Consulting work delivered by DigiFixIT consultants while supporting Vodafone focused on understanding M2M billing, rating, stakeholder participation and the customer experience around a complex service model.
The work combined service design, process mapping, experience design, stakeholder management and programme coordination.

Machine-to-machine services can create billing environments that are significantly more complex than conventional consumer telecommunications services.
Rating logic, customer participation, service configuration, statements and stakeholder responsibilities all influence how the overall service is understood and experienced.
The work focused on creating clearer views of these relationships so teams could discuss the service using shared models, processes and customer-experience artefacts rather than isolated technical or commercial perspectives.
Complex billing becomes easier to manage when teams can see how rating, participation, statements, service configuration and customer experience connect.
Technical complexity had to become service clarity.
M2M billing involved relationships between rating rules, commercial structures, stakeholders and customer-facing outputs.
Complex charging logic
Teams needed a clearer view of how usage and service conditions translated into rating and charging behaviour.
Multiple stakeholders
Different parties participated in the commercial, operational and service-delivery model.
Customer-facing statements
Billing information needed to make complex service and charging structures easier for customers to interpret.
Shared understanding
Technical, commercial and customer perspectives needed to be brought into one coherent service view.
Follow the service from usage to customer statement.
A simplified service model helped connect technical rating behaviour with the customer-facing billing experience.
M2M activity creates usage information for processing.
Usage is interpreted through agreed rating structures.
Rated information is organised into the billing model.
Billing information becomes something the customer must understand.
Understand the model. Map the process. Design the experience.
Service-design methods were used to create shared views of a service that crossed technical, commercial and customer boundaries.
Understand the service
Explore billing, rating, stakeholders and customer experience requirements.
Visualise the process
Document flows, relationships, decisions and dependencies.
Clarify who is involved
Make stakeholder participation and service relationships visible.
Connect to the customer
Explore how technical service decisions influence billing and customer understanding.
Build a shared view
Bring technical, commercial and experience perspectives together.
Artefacts that made the service easier to discuss.
The service-design pack brought different types of information together into a more coherent view of the M2M billing environment.
Process maps
Visual flows showing activities, decisions, dependencies and service relationships.
Participation diagram
A model clarifying the different organisations, roles and parties involved in the service.
Rating model
A clearer representation of how service activity related to rating and charging.
Statement experience
Customer-facing thinking around how billing information could be structured and understood.
Stakeholder model
Visibility of key relationships, decision-makers and service participants.
Service experience view
A customer-centred perspective connecting service behaviour with the resulting experience.
Billing was part of a wider service ecosystem.
Making stakeholder relationships visible helped teams understand how decisions and information moved through the service.
Service consumer
Needs a clear relationship between service use, charges and billing information.
Product & pricing
Defines commercial structures and the conditions under which services are charged.
Rating & billing systems
Executes the rules and processes that transform activity into charges.
Connected experience
Brings commercial, operational and customer perspectives into one service view.
A clearer picture of a technically complex service.
The artefacts provided a common language for discussing billing, rating, stakeholder involvement and customer experience.
Billing process visibility
A clearer end-to-end view of how service activity moved through rating and billing.
Stakeholder clarity
Better understanding of the parties and responsibilities involved in service delivery.
Customer perspective
Customer experience considered alongside technical and commercial service behaviour.
Shared service models
Visual representations that supported discussion across different specialist teams.
Billing communication
Consideration of how complex billing information could be made easier to understand.
Connected understanding
A shared view across service design, technology, commercial and customer concerns.
The service-design work helped turn a technically complex billing environment into a set of visual models that different stakeholders could examine together.
Rating behaviour, participation, customer statements and service experience could be discussed as connected parts of the same M2M service rather than separate technical or commercial topics.
This case study describes consulting work carried out while supporting Vodafone. The public presentation focuses on service-design methods and high-level service concepts rather than confidential commercial, technical or customer information.
Complex systems become easier to improve once people can see them.
If your organisation is dealing with difficult processes, complex billing, fragmented ownership or a service that different teams understand differently, tell us what needs to work better.
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