Jason Mcdonald

I help small and mid-sized businesses make sense of their numbers — quickly, clearly, and without jargon.

I’m a UK-based management accountant specialising in cashflow, forecasting, management accounts, and fixing messy spreadsheets. Clients usually come to me when things feel unclear, rushed, or slightly out of control — and they need someone calm who can step in and sort it out.

Typical problems I help with:

• Cashflow forecasts that actually reflect reality

• Broken or over-complicated Excel / Google Sheets models

• Management accounts that don’t explain what’s really happening

• Directors who need plain-English clarity before making decisions

• Short-term finance support without hiring permanently

I’m practical and outcome-focused. I don’t overcomplicate things, and I don’t hide behind jargon. My goal is always the same: give you clarity, confidence, and numbers you can rely on.

I work well with founders, directors, and teams who want:

• Senior-level thinking without Big 4 costs

• Someone who can work independently and deliver

• Clear explanations they can actually use

Available for short-term projects, interim support, and clearly scoped engagements.