It is a project to make payments and collections both in credit cards and cryptocurrencies for clients and sellers. It allows the businessman to also charge with cryptocurrency, where the confirmation of payments are instantaneous, can be used to make small purchases without waiting for a long time for confirmation. It has different points of sale options that accept any type of cryptocurrency, with instant confirmations, and integration with credit card terminals. It should be noted that payments can be converted to any cryptocurrency, with this system customers do not take charge of any commission since it is the merchant who pays a fee around 2 - 3%.
Graft has an RTA system (Real Time Authorizations) which is a 2 layer network with supernodes that confirm and validate transactions in real time for customers and merchants. Graft offers merchants an option to accept cryptocurrencies or cryptographic tokens directly with their clients, without intermediaries and with extremely low rates, being compatible with Bitcoin and several cryptocurrencies.

GRAFT's Available Services:

• GRAFT Mobile Wallet
• GRAFT CryptoFind
• GRAFT Mobile POS
• GRAFT Verifone Integration
• GRAFT Ingenico Integration

Why did I do this design:

To publicize this new blockchain payment technology through debit and credit cards with cryptocurrency that benefits not only customers but also merchants, with immediate confirmation operations.
The graph shows the advantages of using the Graft system as decentralization, immediate confirmation, integration with terminals
debit and credit cards, it also shows the devices to perform the operations with the different cards
graftgraphic2018

These are the basis of the contest
https://steemit.com/graphics/@mediaworks/260-steem-graphics-design-contest-graft