Five to six weeks is enough for most credit control teams. Controllers need about 18 hours of learning, then two weeks of supervised decisions on the live ledger, timed to include a month end, and a final exam and sign-off. Their work is rule-based and high in volume, which makes feedback fast, but account stops and disputes need real care.
Why credit control suits a short timeline
Credit controllers chase overdue invoices, allocate incoming cash, send statements and decide when to stop supplying a customer. Most of that is patterned, and an agent can draft much of it. A controller reviewing those drafts sees dozens of similar decisions a day, so judgement forms quickly once they know what to look for.
The hard cases are few but costly: a stop placed on a key customer during a dispute, a reminder sent after a payment plan was agreed by phone, or cash allocated to the wrong invoice so a reminder goes out in error. Training should spend its time there.
How the weeks fall
- Week 1: Foundations, about four hours. Depth, the decision chain, held and refused actions, what the business pays for.
- Weeks 1 to 3: Operator learning, about 14 hours. Human review, teaching the agent, reading the workspace, when something goes wrong.
- Weeks 3 to 5: Supervised live review, timed to include month end, when chasing volume and cash allocation peak.
- Week 5 or 6: Written exam and sign-off on the review decisions.
What the agent drafts and what the controller decides
| Task | Agent's depth | Stays with the controller |
|---|---|---|
| Reading the sales ledger, remittances and contact notes | 1 | Nothing to approve, but the controller checks sources |
| Drafting reminders, statements and chase emails | 2 | Approving anything to a customer in dispute |
| Allocating cash to invoices where the remittance matches exactly | 3, where earned | Unmatched or partial payments |
| Sending standard first and second reminders | 3, where earned | Final notices and anything legal |
| Placing an account on stop | Held for a person | Always |
Controllers must learn to read sources. A customer's email saying "paid on Friday" is declared. The bank feed is sealed. A remittance advice attached to an email is external until it matches the bank feed. An agent that allocates cash against a remittance alone is acting on the weakest class of fact, and a trained controller notices.
An illustrative rollout
Take a building supplies wholesaler with five credit controllers and an agent drafting chasers and allocating cash. Foundations runs in week one. Operator modules take three weeks at about five hours a week, with mornings before the daily cash post protected.
Supervised review covers weeks three to five, including month end. Every held chase and allocation the controller decides is checked by the credit manager. Calibration on the same twenty cases, as in calibration sessions for credit controllers, shows two controllers approving reminders to customers whose account notes mention a promise to pay by phone. The agent held those because the promise was declared. The controllers released them anyway. The fix is a rule: a recorded promise holds reminders until its date passes.
Customers sometimes pressure controllers to lift a stop now and pay later, or send documents written to steer the agent. That is the subject of training credit controllers to spot prompt injection and pressure.
What to watch after sign-off
- Sample cash the agent allocated at depth 3 every week.
- Track final notices and stops; these should always carry a person's name.
- Put the agent's certificate expiry on the team calendar. Certificates lapse after 90 days, and a lapse puts every routine reminder back in the queue.
Credit analysts take longer because each decision is larger and slower; see how long it takes to train credit analysts. Financial controllers sit above both; see the financial controller timeline. The overall programme is in training teams for AI agents.
Questions people ask
Can the agent place a customer on stop?
It can draft the recommendation, but stopping supply affects a customer relationship and revenue, so most businesses hold it for a named person every time.
Should the credit manager train first?
Yes. The manager checks decisions during the supervised period and needs to know the standard before the team does.
How do controllers keep their skills once the agent handles most chasing?
Rotate who reviews the sample of agent-sent reminders, and keep controllers on disputes and stops, where judgement is used daily.