'Tesco is like a wounded animal: we never know what it is going to do next," is how one battered food supplier describes its relationship with the UK's biggest retailer. The company dreads hearing from the supermarket, as its emails and letters usually contain bad tidings: invoices showing de facto deductions, demands for cash or years-old supposedly unpaid bills unearthed by its auditing teams.
Like houses, with supermarkets it's all about location, location, location. Each year food and drinks companies pay billions of pounds to secure the most prominent shelf space and promotions for their products. It's the oil that greases the wheels of the £175 billion ($361 billion) UK grocery market and - until last week - it pretty much went on under the radar.
But last Monday, Tesco's new boss Dave Lewis was forced to tell the City that its profits for the first six months of the year would be some £250 million lower than the £1.1 billion previously indicated. The hole was blamed on "accelerated recognition of commercial income" -- industry jargon that describes the various payments it receives for promotions, but also the substantial bonuses or "rebates" they collect when jointly agreed sales targets are hit. The shortfall points to executives having been too optimistic in their estimate of the amount of revenue actually earned during this period while being less enthusiastic about taking other costs into account.
"Retailers have different approaches [to commercial income] but Tesco has lost its moral compass," continues the supplier. "Across the industry you pretty much get what you pay for. Tesco is different. If there is a £50,000 fee for running a promotion it is automatically deducted: and if you don't get your money's worth the chances of getting your money back is basically zero."