Guide
How to chase unpaid invoices without awkward emails
Chase unpaid invoices with a standard sequence tied to the due date, using calm messages that state the invoice number, amount, due date, and payment link. Start by assuming the invoice was missed, then become more direct as it remains unpaid.
Keep the tone factual and give the customer an easy way to report a billing problem. Consistency removes much of the awkwardness because the message follows your normal process rather than your mood.
A practical approach
What to do
Verify the invoice first
Confirm the invoice reached the right person, matches the agreement, is past due, and has working payment instructions. Check whether a payment, credit, or dispute arrived another way. Chasing money that was paid, or work the customer contests, does more damage than a late reminder.
Use a neutral first note
Send a short message that assumes an ordinary oversight. Include the invoice number, due date, amount, and a payment link or copy, and ask whether it should go to someone else. Skip apologies and long defenses of the bill; one real sentence about the project makes it warmer.
Schedule the sequence
Pick the follow-up dates when you send the first note. The second note can ask for a payment date, and a later one can state the next contractual step. Stop as soon as payment or a valid dispute arrives, and check the account before any message that changes tone.
Offer one resolution path
If the customer cannot pay as expected, ask for a specific date or a written payment plan that fits your agreement. If approval is the holdup, ask for the accounts-payable contact and any missing vendor form. Confirm every change in writing, and agree only to terms your cash flow can carry.
The Pally option
How Pally helps
Pally finds unanswered Gmail threads or iMessage threads through the Pally Mac app and drafts a follow-up from the conversation. It shows you the draft first, so you can confirm the invoice is still unpaid, or sends right away when you tell it to. It also reminds you when the next contact is due.
Follow-up chaser
You asked, they went quiet. Pally notices who owes you a reply and sends the nudge.
See the recipeSay it later
Tell Pally what to send and when. It lands at exactly that moment.
See the recipeInbox, triaged
Ask what needs you. Pally reads the pile, flags the few, and handles the replies.
See the recipeOptions
Other tools people use
Fair alternatives, including ones that overlap with Pally.
Superhuman
Superhuman fits founders who want an email client with AI triage and drafting for invoice follow-ups.
Its focus is email rather than invoice accounting.
HubSpot
HubSpot fits teams that want invoice follow-ups kept in a CRM with the customer record.
It is a CRM rather than an invoice accounting system.
Manual invoice register
A manual register fits a small invoice volume that one person can review before each follow-up.
The owner must update payment status and follow-up dates by hand.
Fyxer
Fyxer fits founders who want an organized email inbox and reply drafts for payment follow-ups.
It handles email work rather than confirming whether an invoice was paid.
Questions
Frequently asked questions
What should the first overdue email say?
State that the invoice appears outstanding, repeat the invoice number, amount, and due date, and include the payment link or copy. Ask whether there is a billing issue or a different contact.
How often should I follow up?
Set a cadence in your payment policy and use it consistently. Give the customer enough time to act on each message, while keeping the next date specific and visible in your system.
When should I stop sending friendly reminders?
Move to the formal steps in your contract when repeated messages produce neither payment nor a concrete plan. For legal collection steps, get advice for your location and contract.
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