CMCG knowledge library

Accounting explained through practice.

Clear, reviewed articles to help you understand the profession, improve your Sage skills and prepare for work.

All articles

Understand debit and credit with a four-step method, concrete examples and the mistakes that most often confuse accounting beginners.

Seven practical criteria for choosing accounting training in Tangier that prepares you for real files, Sage software and the workplace.

Learn how to match customer and supplier invoices with payments, investigate differences and keep open items visible without hiding anomalies.

A practical method for sorting invoices, statements, cash records and supporting documents before entry to save time and reduce errors.

Learn bank reconciliation step by step: documents, matching, timing differences, missing entries and final review controls.

Prepare for your first accounting internship with a practical method for documents, questions, controls, organization and progress.