Assertion: merchant's bank | /r/HasAspect | real costs
Facets:
Source sentences:
text: Each bank or ISO/MSP has real costs in addition to the wholesale interchange fees, and creates profit by adding a mark-up to all the fees mentioned above.
text: The largest merchant discount rate is the interchange fee, All ISOs and banks have real costs in addition to the interchange fees, the merchant making a profit by adding a mark up to the above-mentioned fees.