Subscription Split Calculator
Enter your shared subscriptions and find a clear breakdown of what you and your partner should each pay.
How would you like
to split?
Choose the approach that works best for you both. You can still adjust individual subscriptions later.
Enter your
monthly incomes
Enter what each of you earns per month and we’ll calculate the split automatically. You can still make an exception for any individual subscription later.
Add your
shared subscriptions
Add the subscriptions you pay for together.
Your monthly split
Here’s how much each of you contributes.
Netflix, Spotify, cloud storage, gym memberships and other recurring subscriptions can quickly add up when you're sharing costs with another person.
The Subscription Split Calculator helps couples, roommates and friends work out exactly how much each person should contribute. Add your shared subscriptions, enter the monthly cost of each one, and choose how you'd like to split the costs.
The calculator then shows each person's monthly share, percentage of the total, and the combined monthly and estimated annual subscription cost.
How the Subscription Split Calculator Works
Start by choosing the splitting method that best matches your situation.
50/50 Split
Each person pays half of the shared subscription costs.
This is the simplest option when you both want to contribute equally.
Based on Income
Each person's contribution is calculated according to their share of the combined income.
For example, if one person earns 60% of the combined income and the other earns 40%, the subscription costs can be split using the same 60/40 ratio.
Custom Split
Choose the percentage that each person should contribute.
This is useful when you want different subscriptions to have different splits. For example, you could split one service 50/50 while assigning a larger percentage of another subscription to the person who uses it more.
Once you've selected your approach, add each shared subscription and its monthly cost. The calculator combines everything into one clear breakdown.
Learn more about splitting Netflix and Spotify bills by usage and how to estimate a practical percentage without tracking every minute of usage.
What the Calculator Shows
After you add your subscriptions, you'll see:
Your total monthly share
Your partner's total monthly share
Each person's percentage of the total
Your combined monthly subscription cost
Your estimated annual subscription cost
This makes it easier to see the full cost of your recurring subscriptions and understand exactly how much each person contributes.
Add Multiple Subscriptions
You can add as many shared subscriptions as you need to include in your calculation.
For example, you might add:
Netflix
Spotify
Disney+
Amazon Prime
Cloud storage
Gym memberships
Other recurring services
Instead of calculating each subscription separately, the calculator combines the costs and gives you a single monthly and annual overview.
Know your split. Now make it easier to manage.
You've worked out who should pay what. The Partly wallet app with a virtual card helps you take the next step by giving you a simpler way to manage shared recurring expenses together.
Can Different Subscriptions Have Different Splits?
Yes. The custom split option lets you use a different percentage for individual subscriptions.
This can be useful when you don't use every service equally. You might agree to split Netflix 50/50 but have one person pay a larger share of Spotify because they use it more.
If you're specifically trying to decide how to divide Netflix, Spotify or other streaming services based on usage, see our guide to [splitting subscriptions by usage].
If you're deciding which overall approach is fairest for your household, see our guide to how couples can split subscriptions fairly.
Why Use a Subscription Split Calculator?
Recurring subscriptions can be easy to overlook when they're considered one at a time. Several €10–€20 services can add up to a significant amount over a year.
Calculating different percentages manually can also become confusing when you have several subscriptions with different costs or contribution percentages.
The calculator puts those costs together and gives you a simple breakdown of who should contribute what.
It's useful for:
Couples sharing household subscriptions
Roommates splitting recurring expenses
Friends sharing services or memberships
Families dividing shared digital services
Anyone who wants a clearer view of recurring subscription costs
See Your Annual Subscription Cost
The calculator also converts your combined monthly subscription cost into an estimated annual cost.
For example, if your shared subscriptions total €80 per month, that's approximately €960 over a year.
Seeing the annual figure can make recurring costs easier to evaluate and can help you decide whether certain subscriptions are still worth keeping.
Choose a Split That Works for You
There isn't one splitting method that works for every household.
A 50/50 split may be the simplest choice when you want equal contributions. An income-based split can make sense when incomes are different, while a custom split gives you more flexibility when individual subscriptions aren't shared equally.
The calculator doesn't decide what's fair for you. It simply makes the numbers easier to calculate and compare.
For a broader explanation of the different approaches, read our guide to How Couples Split Subscriptions Fairly: Netflix, Spotify & More.
Make Shared Subscription Costs Easier to Manage
Calculating the right contribution is only one part of managing recurring shared expenses.
Once you've agreed on the split, you still need a simple way to pay for subscriptions and keep track of contributions. A shared wallet can help centralise recurring shared payments instead of requiring repeated transfers and reimbursements.
Learn more about splitting subscription bills with a shared wallet.
Make Splitting Subscriptions Simple
Add your shared subscriptions, choose how you'd like to split them, and let the calculator work out the numbers.
You'll see exactly how much each person should contribute each month, along with the combined monthly and estimated annual cost.
Add your subscriptions, agree on a split, and know exactly who pays what.
Stop splitting subscriptions manually
Calculating the right split is only the first step. The Partly wallet app helps you manage shared subscription expenses without constantly working out who owes what or sending reimbursements back and forth.
Frequently Asked Questions
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This tool calculates each person's contribution based on the splitting method you choose. You can divide subscriptions equally with a 50/50 split, use an income-based percentage when incomes are different, or create a custom split for individual subscriptions. The calculator then adds the amounts together so you can see exactly how much each person contributes each month.
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Yes. You can add multiple shared subscriptions to the calculator and enter the monthly cost of each one. This lets you combine services such as streaming platforms, music subscriptions, cloud storage and memberships in one calculation. Once everything has been added, the tool shows the total monthly cost and how much each person should contribute.
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Yes. The custom split option allows you to use a different percentage for each subscription. This is useful when you don't both use every service equally. For example, you might split one subscription 50/50 while having one person pay a larger share of another service they use more often.
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Yes. The calculator automatically turns your combined monthly subscription cost into an estimated annual cost. This gives you a clearer view of how much your shared subscriptions cost over the full year, rather than looking at each monthly payment separately.