Payment replies scatter across your founder's inbox, your CSMs' threads, and an ar@ alias nobody owns. Invoice Butler pulls every conversation into one place — and handles them, so "one inbox" doesn't just mean one place to feel behind.

Send follow-ups from billing software and watch where the answers land: the CEO who closed the deal, the CSM who owns the relationship, a shared ar@ inbox checked on Fridays. Each reply contains something that moves cash — a question, a dispute, a promise, a new AP contact — and each one waits on a person who has another job.
Reminder tools make this worse, not better. They generate outbound at scale, which generates inbound at scale, and then they're done — every response is your problem again. The bottleneck was never sending; it was answering. A reply that waits four days resets the customer's payment cycle by weeks.
And the data rots quietly. The promise made in a CSM's thread never reaches finance. The dispute mentioned to the founder never gets logged. When you ask "what's the status on Acme?", the answer lives in five inboxes, which means it lives nowhere.
The AR Inbox is where Invoice Butler does its job in the open. Every inbound payment conversation — email replies, portal messages, forwarded threads — lands in one stream, attached to the right invoice and account. The butler answers questions, resends documents, logs promises to their dates, routes disputes to a human operator, and flags the rare thread that needs you. You get a single, honest view of every conversation between invoice sent and cash received — with the work already done.
Email replies, portal messages, and forwarded threads unified per account. No more asking three people for the Acme status.
Invoice copies, statements, billing questions, remittance confirmations — resolved in hours, not parked until Friday.
"We'll pay on the 15th" becomes a tracked commitment with a date — feeding Promise-to-Pay Tracking.
Pricing disagreements and contract questions are routed to a real operator with full context, and flagged to you in Slack.
Every message tied to the invoice and account it concerns. Audit-ready, handover-ready, no archaeology.
Reply yourself on any thread; the butler yields, keeps the record, and resumes when you're done.
The butler sends from your domain (ar@yourcompany.com or your choice), so every reply flows back to it.
Each message is matched to invoice and account, then typed: question, promise, dispute, bounce, or new contact.
Most threads close without you: documents resent, questions answered, promises logged.
Disputes go to operators; judgment calls go to you in Slack — with the whole thread attached.
Every thread tied to an invoice. Every invoice with a next step.
Front gives you a shared view; somebody on your team still does every reply. The AR Inbox comes with the team: Invoice Butler answers, logs, and routes the messages. You read outcomes, not backlog.
Their inboxes collect responses to their reminders for you to handle. Ours is where the work gets done — answered threads, logged promises, triaged disputes — with your involvement as the exception.
It operates within rules you set, and anything ambiguous — disputes, negotiations, unusual requests — goes to a human operator instead of being guessed at. You can also require approval on any account.
Yes — forward any thread into the AR address and it's matched to the account, logged, and taken over. The history survives even when the people change.
The butler sends and receives through an address on your domain. Google Workspace and Microsoft 365 both supported; setup is part of the under-a-week implementation.
Flag them. The butler drafts, you approve — or your team handles the thread entirely while the inbox keeps the record straight.
One inbox, already answered. See it live in 30 minutes.
Book a demo