Enquiries 

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MerchantPayin: Funds you transferred in the account 

ReserveAdjustment :The funds being withheld from or released to the account due to funding or for using the Reserve register ( see your reserve balance in finance > balance ) 

for other items or more precision see: https://docs.adyen.com/reporting/settlement-reconciliation/transaction-level/settlement-details-report/

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