Answer:
You can allow credit sale and also can check the credit limit during sale, in FusionRetail6. Please check the following steps...
Step1:
- Go to Main > Master Data Management > Others > Customer Master(M> O> C)
- Select the customer from the list or create new
- Set “Allow Credit Sale=Yes”
- In “Account” field press CTRL + N
- Select account name from the list or create new
- Set “Group Name = Sundry Debtors”
- In Credit Limit enter the desired credit limit
- Save
- Esc
- Save Customer master

Step2:
- Go to Main Menu > Sales Management > Transaction > Sales Invoice (POS) (S> T> S)
- Alt+ O (or use "-O opt voucher" button)
- Set "Check limit on credit sale = Stop" (Default is “No”, you can also use "Warn")
- Save

Note: Please enter a non-zero value in credit limit field to enable system to help you choose credit sale as MOP
For more detail please visit: