Questions regarding fees for Shopify Partners

Hello,

I was wondering if somebody could please help me with these questions? I would really appreciate your help!

Background information:

Basic Shopify ($29 per month): 2.9% + $0.3 per transaction online; $2.7 for in-person transactions; 2 staff accounts; up to 64% shipping discount;2% transaction fee for external payment processors.

Questions:

  1. What is the additional 2.00% fee that Shopify charges?

  2. This 2.00% fee is charged to the merchant or to the buyer? How is this fee charged, when the buyer performs the payment or at any other point during the sales funnel?

  3. The 2.90% + 0.30 fee applies only for payments using Credit Card and Debit Card? or for all the payment methods including Cards, Cash, Digital Wallets, Bank Transfer, and Instant Payment?

  4. What are the fees that Shopify Payments charges for SPEI, OXXO and Digital Wallets in Mexico?

  5. What are the fees that Shopify Payments charges for PIX, Boleto and Digital Wallets in Brazil?