TIME DRIVEN ACTIVITY BASED COSTING (TDABC): COST TRANSPARENCY WORKBOOK

TIME‑DRIVEN ACTIVITY‑BASED COSTING (TDABC): COST TRANSPARENCY WORKBOOKA complete, structured, and implementation‑ready TDABC workbook for finance teams, controllers, consultants, and operational leaders who need real cost transparency.Time‑Driven Activity‑Based Costing (TDABC) is one of the most powerful costing methods for understanding how work, time, and resources are truly consumed. This workbook gives you a step‑by‑step, evidence‑based system for building a TDABC model from scratch — using real case studies, time equations, capacity cost rates, activity mapping, and validation tools.Built on the three foundational pillars of TDABC — activity mapping, time analysis, and resource cost modelling — this workbook provides a complete toolkit for capturing, organising, and validating all inputs required for accurate cost transparency. Each worksheet, template, and case study is designed to move teams from assumptions to measurable, operationally credible costing.You will learn how to:Identify activities, time drivers, and complexity factorsBuild time equations that reflect real operational behaviourCalculate capacity cost rates using practical capacityMap activities across manufacturing, shared services, logistics, and consultingAnalyse bottlenecks, unused capacity, and hidden cost driversApply TDABC to pricing, margin decisions, and process improvementValidate your model using structured checklists and stakeholder reviewsIncludes fully developed case studies across four industries:Manufacturing (CNC machining, finishing, inspection)Shared Services (AP, AR, GL, Payroll)Logistics (parcel sorting, inbound handling, last‑mile delivery)Consulting (assembly, ECO impact, quality inspection)You also get:40 activity‑mapping worksheets20 resource‑cost worksheetsOverhead allocation structuresTime‑horizon planning templatesInterview guidesModel validation checklistsMini case studies, exercises, and solutionsWhether you are implementing TDABC for the first time or strengthening an existing model, this workbook gives you a clear, repeatable, and audit‑ready methodology that works across industries and organisational sizes.Perfect for: CFOs, controllers, finance managers, cost accountants, consultants, shared‑service leaders, and operational excellence teams.What This Workbook Gives YouA complete TDABC implementation toolkit This workbook provides everything needed to build a Time‑Driven Activity‑Based Costing model from the ground up — including activity mapping, time equations, capacity cost rates, overhead rules, and validation checklists. Each tool is structured, practical, and designed for real operational environments.Built on the Three Pillars of TDABCActivity MappingActivities, roles, time per activity, volumes, exceptionsForms the backbone of time equationsTime AnalysisReal time, conditional steps, complexity driversReveals true operational behaviourResource Cost ModellingPractical capacity, cost per minute, cost structuresEnables accurate capacity cost ratesWho This Workbook Is ForDesigned for CFOs, controllers, finance managers, cost accountants, consultants, and operational leaders who need a transparent, evidence‑based costing method. Ideal for manufacturing, shared services, logistics, consulting, and any environment where time and resource consumption must be measured accurately. Read more