Recording invoice payments
Apply full or partial payments to an invoice; the balance and status update automatically.
Applying a payment
Open the invoice and choose Record Payment. Enter the amount received and the deposit account. The payment amount must be less than or equal to the remaining balance due.
Partial payments are fully supported: the invoice moves to Partial and the balance due is reduced. When the balance reaches zero the invoice becomes Paid.
Balance due is calculated automatically as total minus paid — you never edit it directly.