Hi there,
Adding customers is an essential part of running your solo business. QuickBooks Self-Employed helps you keep track of all your customers so you can easily create invoices and make sales. I'll help point you in the right direction for support.
For any help related to QuickBooks Self-Employed, I'd recommend directing your queries to the designated Self-Employed team. These agents specialize in QuickBooks Self-Employed, and they'll be able to help you add your customers quickly and easily. There's a few ways to get in touch with them, which I've listed below.
1. In-app chat support: Contact QuickBooks Self-Employed Support.
2. Email QuickBooks Self-Employed: Get in touch.
I hope this helps.
Cheers.