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Openbox | A matter of perspective

OpenboxScreenShot

When we started building Openbox, we thought we were building a tool to create spreadsheet models. But as anyone who has started a business will tell you, customers and the market have a way of surprising you with what they really want! And one thing they want is help understanding what their model is doing. […]

Openbox V1.0

Openbox V1.0

The last year has been quite a journey for Openbox. The pace of change really picked up over the last couple of months as 500 beta users have tested Openbox and given us unbelievably valuable feedback. We are now nearly ready to take the big step to version 1.0. We’ll be releasing this in early […]

What does Lambda mean?

LAMBDA

Those of you, like me, who follow Excel on social media (do your children take the p*** for this the way mine do?) may have seen a new article this week. Microsoft has announced a new feature in Excel called Lambda (λ). Lambda matters a lot. Both because of what it allows Excel to do, […]

The Multi-Billion Dollar Excel Error that didn’t happen today

Excel error

Excel is involved in every major transaction, every capital investment, every business sale, large or small and most financial forecasts. Decisions worth billions of dollars every single day are based on Excel models. Recent weeks have seen multiple headlines about Excel errors. Excel has been blamed for major losses, and in the case of UK […]

Public Health England’s COVID-19 Excel Error

excel error

Here at Gridlines, we are always banging on about spreadsheet risk and the risk of errors in Excel. Usually, we keep it light: “The world’s largest legal weed business had its accounts go up in smoke after a spreadsheet error caused it to underreport its losses.” Or perhaps even….. “Bargain Booze’s spreadsheet hell sinks the […]

Your Openbox questions answered

Well, that was quite a week! Watching Kenny doing the Openbox demo on Wednesday ranks among the most stressful things I’ve ever done. I’m sure it was pretty high pressure for him too! But we were fully prepared, well practised, and it all worked on the day. Thank you to everyone who attended, or watched […]