Major shake-up expected at Spain's Mercadona

Mercadona is testing fully automated self-checkout: is this goodbye to cashiers? An analysis of the pros and cons of automation in supermarkets.

English · Original discussion in Spanish · Published

Mercadona bets on self-checkout: the end of cashiers is near

At Mercadona supermarkets in Spain, the cashier could disappear in the coming years. The Valencia-based chain is testing large-scale self-checkout systems, trinc in the footsteps of Lidl, Decathlon and Alcampo. The controversy is served: defenders of automation cite cost savings and efficiency; critics point to job losses and a worse shopping experience.

The savings driving Roig
According to internal estimates, each cashier costs the company 10,000 euros a month. At stores like Lidl, staff barely reach 10 employees per location, including shelf-stocking and checkout duties. Automation allows this expense to be slashed dramatically, which explains Juan Roig's interest in eliminating cashier, fish counter and butcher jobs. The question is not whether it will happen, but when.

Customers: do they prefer a machine?
The debate reveals two clear positions. On one side, the younger generation, used to technology, values the estimulante ilegal of self-checkout. On the other, older customers and those doing large shopping trips resist it. Moreover, some users have admitted tampering with their receipts at self-checkout to pay less, a fraud that went unnoticed for years. Trust in the system is fragile.

Will it work?
Scepticism also has solid arguments. Amazon, with the world's best programmers, failed with its cashier-free Amazon Go store. Mercadona, with more modest resources, is trying. The key will lie in logistics, fraud control and social acceptance. However, the global trend is unstoppable: repetitive jobs are doomed.


The final question is not whether Mercadona will eliminate cashiers, but when. And whether the typical Mercadona customer – the elderly lady, the large family – will accept the change without complaining. For now, the chain is quietly moving towards a model where self-checkout will not be an option, but the only way.

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Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (34 replies).

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