The work is done. The invoice is late. Cash flow pays for it.

Billing without a clear owner doesn't fail loudly — it just collects less. A Catalyst billing assistant owns invoicing and follow-up so the money you've earned actually shows up.

When no one owns billing, revenue leaves without a trace.

Late invoices and skipped follow-ups don't set off alarms. They just quietly shrink the money that lands in the bank each month. Today it looks like: Invoices go out late and the payment window closes; Follow-ups never happen; clients assume you forgot; Aging balances sit because no one is tracking them; Money walks out unnoticed until month-end. With the right assistant it becomes: Invoices go out on time, with clear terms; Clients get reminders before the due date passes; Every outstanding balance is tracked and followed up; Cash flow is predictable and nothing is left uncollected.

How a Catalyst assistant keeps invoices from falling through.

Your assistant works inside your billing stack — QuickBooks, Xero, Stripe — owning each invoice from sent to collected, and escalating to you only when it needs a human decision.

What your billing assistant handles

The invoicing and collections grind that quietly costs you revenue — handled end to end. That includes Invoice generation & delivery, Payment reminders & follow-up, Accounts-receivable tracking, Payment collection & reconciliation, Aging-balance monitoring, Statement & receipt prep, Billing-system data entry, Escalation & dunning.

Frequently asked questions

Which accounting tools do they use?

Your assistant works in your billing stack — QuickBooks, Xero, Stripe, or your existing system — so nothing moves out of the tools you already trust.

Will they contact our clients about payments?

Yes — polite, on-brand reminders sent within the rules and tone you set. You choose when a balance escalates and how firm the follow-up gets.

Is our financial data safe?

Every assistant signs an NDA before access, data is encrypted in transit and at rest, and you can revoke access in one click. Access follows least privilege and is reviewed regularly, and we run internal and external security assessments.