Your invoice is 45 days overdue. You’ve sent three reminders. The debtor isn’t paying, isn’t responding, and isn’t even disputing the amount. At some point, email stops working and you need to decide: write it off, hand it to a collection agency, or escalate through structured recovery in your own name.
The real decision isn’t “will they eventually pay.” It’s “will continuing to chase it myself produce more money than handing it to someone else, after I factor in time, cost, and what I’ll actually get back.”
The three paths at day 60
When an invoice hits 60 days overdue with no resolution, you have exactly three options.
Path 1: Write it off. Accept the loss. A $400 invoice from a client you’ll never see again is not worth six months of your energy. Math is simple: write-off now costs $400 plus zero time. Keep chasing costs $400 plus whatever attention you give it later. Write-off is right for smaller accounts with no future relationship.
Path 2: Hand it to a collection agency. The agency pursues it under their name and license. Recovery rate on accounts already 60+ days overdue is typically 25-35% per ACA International data. The agency takes 25-50% of whatever is recovered. So on a $4,200 invoice at 30% recovery, you net roughly $630 ($4,200 × 30% = $1,260, minus 50% agency cut). Your time cost is zero. Your customer relationship is over.
Path 3: Escalate through structured recovery in your name. Run a formal sequence of emails, SMS, and a final demand letter from your business identity. Settlement and payment-plan options the debtor self-serves. No third party appears. If it recovers, you keep all the money. The structured approach produces 45-55% recovery per CCAA data, versus 25-35% through an agency. Cost is $49-$499/month software or zero if you do it by hand.
The math at different invoice sizes
At $500 and 60+ days old: write-off. Even at a 35% recovery rate with a 40% agency cut, you net $105. Not worth escalating.
At $2,000: inflection point. At 30% agency recovery and 40% cost, you net $360. A structured sequence costs $49-$499 for 3-5 weeks. The math favors trying structured recovery first.
At $5,000+: structured recovery almost always wins. At 30% agency recovery with 40% cost, you net $900. That same invoice run in your name recovers 45-50% per CCAA data, netting you $2,250-$2,500.
The aging curve matters
Recovery odds decline every month. Here’s the baseline.
0-30 days: 85% recovery rate with consistent contact. Most resolve with a single reminder.
30-60 days: 65-75% recovery rate. Debtor has deprioritized, not refused. Settlement discounts work here.
60-90 days: 50-60% recovery rate. Debtor has quietly decided not to pay. Escalation and final notice help, but odds tighten.
90-180 days: 35-45% recovery rate. Still worth structured contact, but the window is narrow.
180+ days: 15-25% recovery rate. Agency makes sense if you pursue it at all.
These assume consistent contact. Sporadic email chasing produces lower recovery at every stage.
Decision rules by account age
Days 1-30: Always chase. Email and one follow-up typically resolve 40-50% of accounts.
Days 30-60: Structured contact or agency. Sporadic emails stop working. Use a formal sequence or hand it off. The middle ground costs you time.
Days 60-90: Full sequence plus final notice, then decide. Run the complete escalation. If no resolution by day 90, choose write-off or agency. Don’t keep emailing past day 90.
Days 90-180: Agency or write-off. At this age, internal collection produces minimal return.
180+ days: Professional intervention only. Agency or legal counsel. DIY produces almost nothing.
One more check: debtor responsiveness
If they’ve responded to any email (even “I can’t pay yet”), they’re engageable. Settlement and payment plans work. Escalate.
If they’ve ghosted every touch, a settlement offer or payment-plan sometimes breaks silence. Two offers with no response means they’re probably not recovering. Move to agency or write-off.
If they’ve disputed the invoice, pause the recovery clock. Respond to the dispute in writing. Once formally resolved, the aging clock restarts.
Frequently asked
Should I always try structured recovery before sending to an agency?
Not if the account is already 180+ days old or you’re certain the relationship is over. At that age, agency recovery odds are near zero and your effort isn’t worth it. If the account is under 90 days and the debtor has shown any responsiveness, yes, structured recovery beats agency on expected payout.
Can I use “I’m sending this to collections” as a threat?
Only if you mean it. A credible threat works. An empty one teaches the debtor not to take your deadlines seriously. If you won’t actually escalate, don’t threaten it.
What’s the difference between a collection agency and structured recovery?
An agency pursues the account in their name, under FDCPA rules as a third-party collector, and takes a percentage of recovery. Structured recovery (DIY or software) is you pursuing it in your name with your letterhead. No third party appears. You keep all recovered money. The customer relationship remains saveable.
What to do next
If your invoice is currently days 30-60, send your aging report to ti3 for a free analysis. You’ll get which invoices likely recover, which are probably lost causes, and the best path for each.
If your invoice is already past day 90, the decision is simpler: call a collection agency or write it off. The decision point was at day 60. The math at day 90+ is much tighter.