The Released Money and Account Balance reports have been updated. Now, the BUSINESS_UNIT and SUB_UNIT fields have been incorporated. See the details in the glossary of the Released Money and Account Balance.

Refunds API error messages have been updated. Check the details in API Reference

Required request's parameters for the Payments and Preferences APIs are now flagged

Code snippets for payment with Mercado Pago have been updated in Checkout Pro and API