A merchant's Debit Return Threshold and EBT Reserve Threshold values can be configured in TSYS Express, if the BIN is participating in the Selective Debit Reject (SDR) program.

The EBT Return Threshold value for the merchant, if the BIN is participating in the Selective Debit Reject (SDR) program.

Possible values are:

(Blank): This indicates the merchant's threshold value is based on the SDR BIN threshold value for the associated BIN on the BIN Setup page.
Note: If the Debit Return Threshold and EBT Return Threshold fields for the associated BIN are blank, the SDR fields for the merchant are rendered unavailable; this indicates that the merchant is not participating in SDR.
00000: This indicates all EBT returns are not allowed. Attempts for returns will be rejected at the time of authorization.
00001-99999: This indicates the dollar amount up to which EBT returns are allowed.

The Debit Return Threshold value for the merchant, if the BIN is participating in the Selective Debit Reject (SDR) program.

Possible values are:

(Blank): This indicates the merchant's threshold value is based on the SDR BIN threshold value for the associated BIN on the BIN Setup page.
Note: If the Debit Return Threshold and EBT Return Threshold fields for the associated BIN are blank, the SDR fields for the merchant are rendered unavailable; this indicates that the merchant is not participating in SDR.
00000: This indicates all debit returns are not allowed. Attempts for returns will be rejected at the time of authorization.
00001-99999: This indicates the dollar amount up to which debit returns are allowed.