Two AR jobs eat the most time and both are mechanical underneath. Collections is deciding who to chase first and writing the note. Cash application is figuring out which invoices a payment covers. Neither needs a person for the routine cases, and both scale badly by hand.

AI ranks the accounts, drafts the outreach and matches the cash, leaving people the judgment calls: the difficult customer, the disputed invoice, the exception that needs a human touch.

Collections
Cash Application
AR Aging
Credit Risk
Dunning

Prioritising who to chase

Not every overdue account deserves the same attention. AI ranks them by how overdue, how much, and how likely the customer is to pay based on history, so the collections effort goes to the accounts that move the needle rather than down an alphabetical list.

The customer account and aging analysis page covers the underlying view.

Drafting the reminder

For each account, AI drafts a reminder that fits the situation: a gentle nudge for a good customer a few days late, a firmer note for a chronic case. The person sends or approves, so the tone stays right and the relationship is protected.

An overdue account prioritised and a reminder drafted

Applying cash to invoices

Cash application is a matching problem. A payment arrives and has to be applied to the right open invoices. Simple when it is one payment for one invoice, harder when it is a lump sum against many, or a partial, or short by a deduction.

A single payment matched to a single invoice.
A lump sum split across several open invoices.
A partial payment applied and the remainder tracked.
A short payment flagged with the likely deduction reason.
An unidentified receipt surfaced for a person to resolve.

Matching bank receipts

Incoming bank receipts are matched to open invoices automatically where the match is clean, and proposed where it needs judgment. The detail is on matching bank receipts to open invoices.

A person on every action

Collections touches customer relationships, so nothing goes out unattended. AI drafts and proposes. A person approves. The same governed pattern used across ChatFin keeps the AR team in control of the tone and the exceptions.

The DSO effect

When the right accounts are chased first, reminders go out on time, and cash is applied promptly, DSO falls. The AR collections and cash application guide and top AR tools guide put numbers around the gain.

Feeding the cash forecast

Collections data is the biggest driver of the cash forecast. An AR agent that knows who will pay and when feeds cash forecasting directly, so the forecast reflects real collection behaviour.

Chase the Right Accounts and Apply Cash Automatically

AI ranks overdue accounts, drafts reminders and applies incoming cash to the right invoices, with a person approving the actions.

ChatFin runs collections and cash application on Sage Intacct. Book a demo to see it on your own AR.

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