A payment gateway is needed on all webpages that assist the customers for purchasing services or goods through online platform utilizing some mode or medium to make payment where there will be involvement of personal information related to finance, even though, in the technical context, the site cannot be considered as a part of e- commerce industry . In an essential manner, the payment gateway contributes in acting in the form of online point for the terminal of sale that contributes in securing the authorization of transactions and also ensures in making the sale of business being in compliance with the standards set for processing the payment . The payment gateways shall also be reduced for the reduction of error in processing the payment, expediting the processing of transaction and simplify the reconciliation.
Even though some processors of payment also assist in offering the services of payment gateway for the service of turnkey, not everyone provide these. In making the choice, it shall be suggested that two different services should be chosen for the purpose of payment gateway as well as the payment processing . Also, confirmation should be there with respect to the compatibility of these services for being implemented in an easy manner that can be considered as functioning in an appropriate manner over the website.