# Tutorials and guides
source: https://developer.mastercard.com/carbon-calculator-china/documentation/tutorials/index.md

## Tutorials {#tutorials}

This section enlists the tutorials that helps you to understand the consumer onboarding and file transfer process on NGFT and GFT.

### GFT file exchange process {#gft-file-exchange-process}

Learn how to onboard and transfer files over GFT.

[View Tutorial](https://developer.mastercard.com/carbon-calculator-china/tutorial/gft-tutorial/index.md)

### NGFT file exchange process {#ngft-file-exchange-process}

Learn how to onboard and transfer files over NGFT.

[View Tutorial](https://developer.mastercard.com/carbon-calculator-china/tutorial/ngft-tutorial/index.md)