Online payment goes through Stripe, the standard for secure payment. Here's how the money reaches you.
Key points 
Pelli applies a 3% commission in order to cover Stripe payment fees.
The money arrives directly in your account Stripe, then in your bank account
Alternative: payment in person, without Stripe
Connect your Stripe accountWhen setting up the store, you are redirected to Stripe to create or connect your account. Once linked, your clients' payments arrive directly to you.
. When am I paid?Payments arrive in your Stripe account as soon as the transaction is made, then are paid out to your bank account according to Stripe's transfer schedule (generally a few business days).