Chase overdue client invoices for you
Every Monday, WebRun opens CONTPAQi, finds every CFDI invoice past its due date, drafts a polite reminder email to each client in Outlook for your review, and posts your collections team a WhatsApp list of who's been reminded and who is still outstanding.
- No credit card
- Under $0.01 per run
- Cancel anytime
How do I chase overdue client invoices without emailing them myself?
WebRun opens CONTPAQi every Monday, finds every CFDI invoice past its due date, and drafts a reminder email for each client in Outlook, ready for your review. It posts your collections team a WhatsApp list of who's been reminded and who is still outstanding, so no balance goes unchased and nothing is emailed without approval.
- Overdue clients get a drafted reminder every Monday without manual chasing
- Collections gets a ranked WhatsApp list of who still owes
- Nothing is emailed to a client without your review
Built for Mexican SMB accounting teams · CONTPAQi bookkeepers · collections and AR staff · small business owners
What does WebRun do on every run?
The exact actions WebRun takes, in order - in plain language, so you can adjust anything.
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WebRun signs in and gets to work
Opens
sistema.contpaqi.com/LoginContpaqi/Loginin a real browser with your saved login - no setup, no API keys. -
1
CONTPAQi - find overdue CFDI invoices
contpaqi.com How to Automate CONTPAQi
WebRun opens CONTPAQi to find overdue CFDI invoices. - Open CONTPAQi and filter client invoices to those past their due date
- Capture the client, CFDI folio fiscal, amount, and days overdue for each
- Skip any invoice already reminded in the last 7 days
Done when Every overdue client invoice is listed with its details.
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2
Outlook - draft a reminder for each client
microsoft.com How to Automate Outlook
WebRun opens Outlook to draft a reminder for each client. - Draft a polite, on brand reminder email to each client with the invoice amount and due date
- Leave every reminder as a draft in Outlook for you to review
- Never send a reminder without your approval
Done when A reviewable draft reminder sits in Outlook for every overdue client.
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3
WhatsApp - list who's still outstanding
whatsapp.com How to Automate WhatsApp
WebRun opens WhatsApp to list who's still outstanding. - Message your collections team a list of which clients have a reminder drafted and waiting
- Flag the largest or oldest balances first
Done when Your collections team has this week's chase list on WhatsApp.
How is each run configured?
Secure by default
Connect once, stays signed in
WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.
Every action is checked against this policy before it runs.
Questions, answered
Will it email clients without me approving it first?
No. Every reminder is left as a draft in Outlook. WebRun never sends a client email on its own, a person always reviews and sends it.
How does it decide who's actually overdue?
It reads each invoice's live due date and payment status directly in CONTPAQi, so only genuinely unpaid, past due CFDI invoices make the list.
What about a client who already paid?
It checks the current status in CONTPAQi each Monday, so a client who paid since the last run is left off the list and gets no reminder.
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