Shared expenses without arguments.

couple groceries online shopping Jul 13, 2026

Online vs in-store grocery shopping: how it affects the split

Online leaves a single, traceable, welcome receipt. In-store crumbles into six small trips nobody writes down. For a couple splitting costs, that difference isn't cosmetic: it's real accounting.

LM Lucía Martínez · Personal finance writer

family health insurance Jul 10, 2026

Medical costs the public system doesn't cover, as a family

Dentist, braces, glasses, physio, child psychology. What the public health system doesn't cover can easily run between 1,500 and 4,000 euros a year for a family. The question is whether insurance pays off or you keep paying à la carte.

CR Carlos Ruiz · Home & family specialist

flat visits utilities Jul 08, 2026

Overnight guests: do they chip in for water and electricity?

Your flatmate's partner stays three nights a week. A friend from out of town lands on the couch for a whole month. Talking about utilities without sounding petty is possible, and it's usually cheaper than staying quiet.

MV Marta Vega · Freelance journalist, flat-sharer

couple electricity remote work Jul 06, 2026

Splitting the Bill When One Works From Home and Uses More Electricity

One person home all day can raise the electricity bill by 20 or 40 percent. The 50/50 stops being fair. Three ways to rethink it without turning the kitchen into a trial.

LM Lucía Martínez · Personal finance writer

friends trip splitting Jul 03, 2026

A Group Trip: Common vs Individual Expenses

Defining what counts as a common expense before leaving is the only way not to end up with the calculator every night. A clean protocol so the trip doesn't end in an awkward conversation.

PR Pablo Reyes · Technologist, group-trip planner

flat appliances property Jul 01, 2026

Buying Common Appliances: Ownership or Use?

A 30-euro toaster and an 800-euro sofa aren't the same conversation. Honest rules for common purchases in a shared flat and what to do when someone leaves and nobody knows whose the microwave was.

MV Marta Vega · Freelance journalist, flat-sharer

couple mortgage housing Jun 29, 2026

A Mortgage When One Contributes More: Percentages and Ownership

When one puts up more of the down payment, more of the instalment, or both, the land registry extract stops telling the truth. How to think about real ownership versus registered ownership without ending up crying at the notary.

LM Lucía Martínez · Personal finance writer

family holidays trip Jun 26, 2026

Family Holidays: A Realistic Budget for 4 People

Seven days in August on the coast with two adults and two kids don't come to what the brochure says. An honest figure and a method for not reaching July improvising.

CR Carlos Ruiz · Home & family specialist

flat night out accounts Jun 24, 2026

A Flatmate Who Leaves Mid-Month: Final Accounts

A flatmate who leaves mid-month leaves behind an accounting trail nobody wants to take on. Pro-rata rent, straddling bills, the deposit, food in the fridge, and common products. Here's a way to close the settlement in thirty minutes.

MV Marta Vega · Freelance journalist, flat-sharer

couple car insurance Jun 22, 2026

A Shared Car as a Couple: Petrol, Insurance, Roadworthiness Tests, Fines

A car shared by a couple is that expense that seems simple and never is. Petrol that almost always the same person pays for, insurance that renews quietly, fines that turn up months later, and depreciation nobody wants to face head-on. Let's open it up slowly.

LM Lucía Martínez · Personal finance writer