How to analyse your grocery receipts: 10 ways to see where the money goes

Analysing grocery receipts means reading the lines, not just the total: how much you spend a month against your own average, in which categories, how much on promotion, what you buy again and again, and where. The Swiss benchmark: an average household of 2.07 people spends CHF 638 a month on food and non-alcoholic drinks, 6.2% of gross income (Federal Statistical Office, Household Budget Survey 2023).

Updated October 2026. Sources: Federal Statistical Office (FSO), Household Budget Survey 2023 (November 2025) and consumer price index (1 October 2026); Budgetberatung Schweiz, budget examples 2025/2026; Swiss National Bank, payment methods survey 2025; Federal Tax Administration, VAT rates; Lebensmittel Zeitung (26 January 2026); ZHAW report (October 2025) for the Federal Office for the Environment (FOEN) and foodwaste.ch (viewed on 8 October 2026).

What can your grocery receipts tell you?

How do you run each of the 10 analyses?

1. The monthly total. Compare it with the average of your last three months, then with two kinds of Swiss figure: CHF 638 a month for 2.07 people is measured spending (FSO, 2023); CHF 370 to 500 a month for a single person and CHF 550 to 700 for a couple are guideline values for planning, depending on net income (Budgetberatung Schweiz, 2025/2026). Every household type is in the grocery budget by household size.
2. The categories. To see what you spend most on, use the FSO categories and compare shares, not francs: your household is unlikely to have exactly 2.07 people. In the Swiss average, meat (18.9%), bread and cereal products (15.9%) and milk, cheese and eggs (15.5%) make up about half of food spending (FSO, 2023; shares: our calculation); amounts and the comparison with 2015 are in the guide to grocery spending by category.
3. Food and non-food. The FSO does not count washing powder, toiletries, alcohol or bottle deposits as food. A shortcut: in the VAT summary, the part at 2.6% is mostly food and non-alcoholic drinks (but also flowers, pet food, newspapers), the part at 8.1% almost everything else.
4. Promotions. Add up the discount lines and count the items on promotion (shelf labels say Aktion in German, action in French). But a printed discount measures the cut from the price the shop calls regular, not what you saved: an item you would not otherwise have bought saves you nothing.
5. Staples. Items that appear in at least three weeks out of four are your core list: you buy them anyway, so they are the right candidates for an alert when the product goes on offer.
6. Trips and basket size. Count the receipts per week and the average total, then add up the top-ups over the month, from the morning croissant to the station kiosk: one by one they go unnoticed, in the monthly total they do not.
7. Stores. The store name at the top lets you add up your spending per store. If you also shop across the border, keep euro receipts in a separate column and convert them into francs (for card payments, the amount charged is on your bank statement).
8. Days and times. Count the receipts by weekday and time of day: at two big Swiss supermarkets the weekly promotions start on Thursday (other chains keep their own calendars), so you see whether you shop at the start or the end of the promotion week.
9. Prices over time. Same item, same pack size: (price now − price then) ÷ price then × 100. For comparison, in September 2026 food and non-alcoholic drinks cost 1.0% less than a year earlier (FSO, consumer price index). The full method is in the guide to personal grocery inflation.
10. Bought and thrown away. For one month, mark on the receipt what you throw away. In Swiss homes, about 80 kg of food per person is thrown away each year (2024 estimate, ZHAW report for the FOEN); in 2017, uneaten food cost about CHF 620 per person per year (same report). The marked lines show which items and pack sizes end up in the bin.

Which analyses can’t you do with a bank statement?

Six of the ten, all those that need the item lines: categories, food and non-food, promotions, staples, prices over time, bought and thrown away. A bank statement or a banking app’s spending tab shows one line per payment (store, date, total), and cash purchases never appear at the bank: still 30% of in-person payments in 2025 (Swiss National Bank). The full comparison is in the guide to expense tracking without a bank connection.

How do you analyse your receipts in 5 steps?

1. Collect a full month. Photograph paper receipts before they fade and download digital ones from the supermarket’s app or online account (where to find them: digital receipts in Switzerland). Include the bakery, the market and the kiosk.
2. Sort the lines into the FSO categories (listed in the FAQ below), with household goods, toiletries and alcohol on separate lines.
3. Compare the month with your own average and the Swiss figures. You have an average of your own after three full months.
4. Choose one or two changes you can see on next month’s receipts: fewer top-up trips, for example, or buying staples on promotion.
5. Repeat every month. The monthly grocery spending review suggests a 30-minute routine.

Can you import your receipts automatically?

With Automatic receipts you link the loyalty account of one of three big Swiss supermarkets. You log in on the retailer’s own website inside the app and choose how many months to import: 1, 3, 6 or 12. For two of the three programmes the app then keeps that login session on your phone and fetches new receipts when you open it; for the third you log in again each time you update. Each receipt arrives with its items, prices, discounts, store, date and time. You can unlink the card in the app at any time, and imports stop. You need a Rappn account, and linking a loyalty card is for adults (18+).

Rappn is independent: no supermarket runs, sponsors or endorses it. The programme’s own terms still apply and may not allow access by third parties: the operator can block the link and, in some cases, suspend the loyalty account; an import can be delayed or incomplete; a photo, manual entry or a request for your data from the programme always remain possible.

History is what counts: import up to 12 months and you start on day one with a monthly average and up to a year of receipts for analyses 5 and 9, for the purchases recorded on that loyalty card. You add receipts from other shops by photo.

How can you do this in Rappn?

Rappn is a free Swiss app (iOS and Android) that compares the current promotions of seven Swiss retailers and turns receipts into a spending overview. It does two of the ten analyses for you: it sorts your purchases into categories and shows your spending by month, next to your own monthly average. Its categories differ from the FSO’s, so regroup them to compare with the Swiss shares. Your first step today: photograph this week’s receipts, upload them from your gallery or enter a purchase by hand.

You do the other eight yourself: from your receipts or the CSV export in a spreadsheet, or with a general AI assistant once you have removed your personal data (see the guide to analysing grocery spending with AI). Rappn covers groceries only; for rent, insurance and taxes, use a household budget template or the free tools of Budgetberatung Schweiz.