Thirty days overdue.
Find the blocker.
Move beyond another generic reminder. Reconcile the balance, find the approval owner and ask for a concrete next step on an invoice that remains unpaid.
Connect Gmail to get started. You approve each money action.
Confirm the unpaid balance and previous replies, then ask the client’s billing contact what is preventing payment and which date they can commit to. Resolve missing paperwork or a dispute separately, and record the next agreed action.
Reviewed October 14, 2026 · US business workflows
Check the invoice before escalating the tone.
Review the original terms, due date, credits and partial payments. Check whether the client has reported a payment that is still being matched. Collect earlier reminders and promised payment dates in one place.
Thirty days overdue can mean different things under different agreements. Use the actual due date, not the invoice issue date, when describing the age of the outstanding balance.
Separate missing paperwork from a disputed bill.
Ask whether the invoice reached accounts payable, whether the supplier record is complete and whether a purchase order or project approval is missing. Name the person responsible for each next step.
If the client disputes work, scope or the amount, record the issue and route it to the appropriate business owner. Keep any agreed portion distinct. A reminder sequence should respond to that information instead of treating every delay as silence.
Use the history without turning it into a threat.
Reference the due date and current balance. Ask for a payment date or the specific blocker and owner. If a previously promised date was missed, name it neutrally and ask for the updated plan.
Hi [name], invoice [number] for [balance] was due on [date] and remains outstanding in our records. Could you confirm the payment date, or tell me what is preventing approval and who can resolve it? We previously discussed [date/context]. I’ve attached the invoice and supporting details again.
Keep the commercial decision with the business owner.
Record the response, next date and responsible person. Check payment before the next follow-up. If no useful response arrives, the owner can decide how to handle the client relationship and any further review.
This workflow does not prescribe legal demands, collections or changes to service. Those are separate decisions. Close the item only when payment is verified or the business has recorded another resolution through its normal process.
We find the money.
We do the chasing.
Huck finds overdue client invoices and billable expenses missing from an invoice in your Gmail. Huck puts a dollar figure on what it finds and follows up on overdue invoices when you say so. You keep your existing invoicing and payment tools.
Connect Gmail. No bank login. Anything that moves money always asks.
See how Huck follows up on invoices ↗We find the invoice.
Huck finds overdue client invoices and missing billable expenses in your Gmail, with a dollar figure on each finding.
You decide.
Review the proposed follow-up. You decide what Huck can send. Anything that moves money always asks.
We do the chasing.
Huck sends approved reminders and follows up on replies. Huck texts what happened and where to check it. The client pays through your existing payment route; Huck does not collect payment.
A few things
before you act.
Does 30 days overdue automatically mean collections?
No. This page uses 30 days as an operational checkpoint. Further action depends on the agreement, facts and the business owner’s decision.
What if the client says payment was sent?
Ask for the date, amount and remittance reference, then match it through your existing records before sending another demand.
Can Huck charge a late fee?
Huck’s invoice page does not promise charging late fees or collecting payment. It finds overdue invoices and follows up with approved reminders.
Go to the source.
- What Huck can handle ↗
Confirmed product scope, approvals and follow-through. The checklist and message examples above are editorial guidance, not vendor policy.
The checklists and message drafts are original Huck editorial examples. Check your agreement, account and the vendor’s current rules before acting.
