The industry standard is 2.65 percent. The per-transaction fee is the fee charged by the ISO to process each transaction. Low discount rates are often coupled with high per-transaction fees, and vice versa. If you sell high-cost products, it's in your best interest to look for relatively low discount rates. Batch fees are charged daily on transaction submissions.
Merchants usually send one batch of transactions daily.
You may be charged a late batch fee if you do not close out within a certain time frame, usually 24 hours. A verification fee is sometimes charged to verify customers' addresses. You'll pay this fee with each transaction. You will have to process a certain number of orders per month and charge a certain amount per order to avoid paying this charge. The monthly gateway fee is the cost for using a third-party credit card processing service.