You are able to change your company name within your GoCardless for Xero account.
Please note though, that this is limited to your company name as stated within GoCardless for Xero. If you need to update your external business name (i.e. so your customers will see this business name on their payment notification emails), please raise a ticket with our Support team here.
To update your GoCardless for Xero company name...
1. Open up the Settings section in your left menu bar by clicking the plus sign (+)
2. Open Company Settings
3. Select General Settings
4. Enter your chosen Thank You page redirect URL into the corresponding field
5. Click Save Changes