OverdueNudge
Writes polite-to-firm reminder emails for overdue freelance invoices
Chasing late payments is uncomfortable and time-consuming, and full accounts-receivable software is overkill for a one-person business. OverdueNudge does one thing: you enter the invoice details and pick a tone, and it writes three escalating reminder emails (polite, firm, final) with suggested timing. You send them from your own inbox, so clients hear from you, not a bot. There is no accounting integration to set up.
You can try it once for free before creating an account, then sign in with email and password. After that, it is $9/month, billed through Stripe.
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