Online payment fees vary depending on the plan you're currently using and the currency in your country.
In addition, the fees will vary slightly depending on the payment card used and the bank the client uses, among other things. A detailed list of fees for online payments can be found here.
If you want to keep your fees as low as possible, simply upgrade to a higher plan.
Are you unsure about online payments? Take a look at the Online Payments section in our Help Centre, where you'll find detailed guides and answers to frequently asked questions.