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Finding what your forecast is missing before the year starts

June 15, 2026 · Eli Mandel

There is a classic trap in budgeting: opening last year’s profit and loss statement, copying every line into this year’s column, and adding 3%.

When you start from the past, the past becomes the ceiling on how you think about the future. You carry forward habits, vendors, and assumptions without asking whether they still belong in this year’s plan.

At the same time, ignoring history completely has its own risk: you forget the annual insurance renewal, the quarterly audit fee, or the software subscription that only bills in October.

Begin with the future, then check the past

Zeno Budget is built around a two-step rhythm:

  1. Plan forward first. Program managers start by forecasting what their programs actually plan to do this year: staffing, grants, events, and known commitments.
  2. Run a completeness check against history. Once the forward plan is drafted, Zeno Budget compares your forecast against last year’s QuickBooks transactions, month by month and payee by payee.

Turning gaps into forecasts in one step

The completeness view shows you a clean list of what had real spending last year and has no forecast this year.

Sometimes a missing item is intentional: a one-time contractor from last year who is not coming back, or an event you decided to cancel. You leave those out on purpose.

Other times, it catches a real blind spot before the year begins: a recurring utility, an annual license, or a seasonal supply order that slipped through the cracks. For any item that belongs in this year’s plan, you can turn it into a forecast in one step and adjust the timing or amount right on the grid.

You get the best of both worlds: a budget built around what you intend to do, checked against what you actually spent.