top of page

Business Bookkeeping Blog - de Jong Bookkeeping Insights & Tips


Bookkeeping for Marketing Agencies: Why Most Agencies Struggle Financially
Marketing agencies are built for growth. You focus on acquiring clients, delivering results, and scaling revenue. But behind the scenes, many agencies struggle with something far less visible — their finances . Revenue looks strong, but profits feel inconsistent. Cash flow is unpredictable. And financial reports often don’t clearly answer critical questions like: Which clients are actually profitable? Are your retainers priced correctly? Can you afford to hire or scale? This

Johanna de Jong
Mar 314 min read


Bookkeeping for Construction Companies: The Key to Profitable Projects
The Problem: Why Construction Business Owners Struggle with Their Numbers If you run a construction company, you’ve likely experienced this: You finish a project, money comes in… but you’re not entirely sure how profitable the job actually was. You might ask yourself: “Did we make money on that project?” “Why does my bank account feel tighter than expected?” “Where is all the cash going?” Construction businesses often operate on thin margins, multiple jobs, and constant cash

Johanna de Jong
Mar 234 min read
bottom of page

