You manage 150 units. That's roughly 300 to 600 post-dated cheques in circulation, depending on payment frequency. Each cheque has a presentation date, a bank, an amount, and a status. Right now, that tracking lives in Excel, or worse, in a paper register in a desk drawer.
When a cheque bounces, you find out from the bank statement, days later. When an owner asks "did you collect this quarter's rent?" you need 20 minutes to compile the answer. When you're planning cash flow for the next quarter, you're guessing.
The impact
The transition to monthly digital payments is coming (2026-2027), and your current setup has no pathway for it. You're managing a cheque-based present with tools that can't handle a digital future.