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#cost-management

Cost Management

Manage and reduce costs for improved profitability

Activity-Based Costing and TDABC: A Practical Guide to Customer and SKU Profitability

Activity-Based Costing replaces volume-based overhead allocation with cause-and-effect cost drivers, revealing which customers and SKUs actually pay and which silently lose money. This guide explains how ABC and its modern successor TDABC work, the five implementation steps, and why roughly 20% of customers and 30–40% of SKUs often destroy value.

Online Bookkeeping vs Traditional Bookkeeper: A 2026 Decision Guide

A 2026 comparison of online bookkeeping services ($150–$500/month flat) and traditional in-person bookkeepers ($400–$1,000/month or $30–$50/hour), with six decision factors—digital vs. paper workflow, communication style, cost predictability, transaction volume, tech comfort, and industry fit—plus common pitfalls and when a hybrid model wins.