Customer Group Credit Limit
Customer Group lets you set a combined Credit Limit for all customers in the group.
As pictured, Meta-Facebook-etc has a combined Credit Limit of 123456 which works across their separate Customer cards for Meta, Facebook, Instagram, and Whatsapp.
If Facebook has an unpaid invoice for 100000 and Instagram has one for 20000, a new invoice for WhatsApp for 4000 will fail the credit verification you set in Invoice Prefs.
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