From 21 days to 8: How one firm cut invoice collection time with SLA timers

The Collection Problem

A mid-size professional services firm had a consistent problem: invoices averaged 21 days to collect. Not because clients refused to pay, but because follow-ups were manual, inconsistent, and nobody owned the process.

The finance team would send an invoice, then forget about it until the month-end review revealed a growing receivables balance. By then, the relationship was already strained.

The SLA-Based Collection Workflow

They implemented a 4-stage automated collection process:

Day 1: Invoice sent automatically → Day 3: Friendly payment reminder → Day 7: Firm reminder + assign collections owner → Day 14: Escalate to account manager + flag in Command Center.

Each stage has an SLA timer. Each timer stops if payment is received. Each escalation increases visibility to leadership.

What Changed

The average collection time dropped from 21 days to 8. But the bigger win was predictability — the finance team could see exactly where every invoice stood, who owned each follow-up, and which accounts needed attention. No more month-end surprises.