What it does › Money
Expenses, child maintenance and joint account
You log what you pay for the children, with the receipt and the date, and see each parent’s share.
Plan
5 expenses free to try, with ‘Ask for my share’. Unlimited expenses, child maintenance and the joint account come with Full Vaivén, which is €9.99 (VAT included), once.
The basics
The essentials
Shared expenses
Date, amount, who paid and the receipt, with its split.
To trySplit by percentage or by days with each parent
By percentage or by days of custody.
To tryReceipt by photo
You take a photo and your iPhone reads the amount. The photo never leaves it.
To tryPending and reimbursed
Pending and reimbursed, so you know what’s left.
To try
In order of weight
What sets it apart
You keep a record of what you agreed on an extra expense.
Up to five photos, screenshots or PDFs per expense, with how it was agreed and the date.
To try

‘Pending from Laura: €60.’
You ask for your share with a message that’s already written.
A short, neutral message with the amount and the receipt. You choose whether to ask, warn beforehand or remind, edit the text and set a deadline, with a notification on your iPhone the day it falls due. You decide whether to send it and where.
To try

Every September, child maintenance goes up with inflation.
You know how much child maintenance goes up each year with inflation.
Monthly amount, who pays and the due day. Each month you mark it as paid, partly paid or unpaid, with date and amount, and you can attach proof of payment.
Full Vaivén

School meals, winter clothes, the dentist.
You see what each of you has paid into the joint account.
Each parent’s regular contribution, transactions and balance. It shows which contributions are missing, by parent and month.
Full VaivénEvery money feature
16 features: 1 free, 11 to try, 4 with Full Vaivén.
Edit, delete and undo
Everything you log can be corrected in full. When you delete, it tells you what goes with it (receipt, attachments, what is left outstanding) and lets you undo for ten seconds. Close a form with changes and it asks before discarding them.
To tryEveryday or extra expense
Extra ones carry a status: agreed, pending or disputed.
To tryAdd and ask without opening anything
The “+” in the Money bar logs an expense, a maintenance payment or a joint-account movement (only the modules you use). Swipe right on an expense you paid and ask for your share. When it is time to raise the maintenance with the CPI, the card shows at the top of the screen.
To tryAsk for several expenses at once
You pick the pending expenses, or all of a month in one go, and get one message with each amount, the total and the receipts. Once you confirm you’ve sent it, it’s noted on all of them.
To trySiri and Shortcuts
Ask who the children are with today or when the next handover is, and add an expense by voice. If you want, it asks for Face ID before saying names. You can also send the week, and there are two Control Centre controls (who has the children today, add an expense), always after unlocking the iPhone.
FreeRecurring expenses
School meals or an activity. You choose when it repeats and until when. On the day, Money suggests it under ‘Time to log’ and you can log it, change the amount or skip it. A reminder at 10:00. The whole series counts as one expense on the free plan.
To tryYearly increase with the Spanish CPI (IPC)
On the update day, Vaivén shows the CPI for the month your agreement uses and the new amount, and you apply it with one tap. It includes the published CPI; if a month is missing, it asks the INE, Spain’s statistics office (public data, nothing of yours is sent). You can also type the percentage. Each amount keeps where it came from.
Full VaivénChild maintenance reminders
It reminds you if the due day passes without a logged payment, and when the yearly update is due.
Full Vaivén
From the blog
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