While I recognize the value of adding a tip link in your invoices, please know that we're unable to provide a specific time frame on when this feature be available in QuickBooks Self-Employed (QBSE). For now, you can continue using Venmo to accept these transactions and effectively track your income, Dhani.
You might also find these articles helpful if you wish to customize your invoices and organize your income and expenses in QBSE:
If you have more concerns about managing invoices in QBSE, return to this thread so we can help you.