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For fencing contractors, deck builders & fence company owners

Chase overdue fencing invoices before they age further

Every Monday, WebRun opens JobNimbus, identifies every invoice that is past due, drafts a polite payment reminder in Gmail for each customer, and posts a Slack summary of total outstanding balances for your records.

  • No credit card
  • Under $0.01 per run
  • Cancel anytime
14,115 templates Safe automation No code
Every Monday at 9:00 AM WebRun
1 JobNimbus find all overdue unpaid invoices
2 Gmail draft payment reminders for review
3 Slack post outstanding balance summary
Run a sample
In short

How do I automatically chase overdue invoices for my fencing business?

WebRun opens JobNimbus every Monday, finds every fencing invoice past its due date, drafts a polite payment reminder in Gmail for each customer for your review, and posts a total outstanding balance summary to Slack, so you always know who owes what and reminders are ready to send in one click.

  • No overdue invoice goes uncollected for more than a week
  • Payment reminder drafts are ready in Gmail every Monday for one-click sending
  • Your team sees the total outstanding balance in Slack every week

Built for fencing contractors · deck builders · fence company owners · field service finance teams

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens app.jobnimbus.com in a real browser with your saved login - no setup, no API keys.

  2. 1
    JobNimbus - find all overdue unpaid invoices
    jobnimbus.com How to Automate JobNimbus
    WebRun in JobNimbus: find all overdue unpaid invoices
    WebRun opens JobNimbus to find all overdue unpaid invoices.
    • Open JobNimbus and navigate to the Invoices section
    • Filter to all invoices with a status of Unpaid and a due date in the past
    • Capture the customer name, invoice number, amount, due date, and email for each
    • Note how many days past due each invoice is and sort oldest first

    Done when Every overdue invoice is listed with the amount and days past due.

  3. 2
    Gmail - draft payment reminders for review
    gmail.com How to Automate Gmail
    WebRun in Gmail: draft payment reminders for review
    WebRun opens Gmail to draft payment reminders for review.
    • Create a draft in Gmail for each overdue invoice
    • Write a short, polite reminder referencing the invoice number and amount
    • Leave every email as a draft for your review before sending
    • Do not send any reminder email automatically

    Done when A ready-to-review Gmail draft exists for every overdue invoice.

  4. 3
    Slack - post outstanding balance summary
    slack.com How to Automate Slack
    WebRun in Slack: post outstanding balance summary
    WebRun opens Slack to post outstanding balance summary.
    • Post a concise overdue invoice summary to your ops Slack channel
    • Include total outstanding balance, number of overdue invoices, and the oldest balance
    • Note that reminders are drafted in Gmail and awaiting your approval before sending

    Done when Your team has this week's overdue balance summary in Slack.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
app.jobnimbus.com
ScheduleRuns automatically on this cadence
Every Monday at 9:00 AM
DeliveryHow each run's result reaches you
Reminder drafts · Gmail · Slack summary
OutputWhat each run produces - Gmail reminder drafts for every overdue fencing invoice, plus a Slack summary of total outstanding balances waiting to be chased.
Drafts
Setup & safety

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.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it send payment reminders to customers without my approval?

No. Every reminder is saved as a Gmail draft and waits for your review. Nothing is sent to a customer until you approve and click Send yourself.

What if a customer paid since the last run?

WebRun reads the live invoice status in JobNimbus each Monday, so any invoice marked paid since the last run is skipped automatically.

Can it handle customers with multiple overdue invoices?

Yes. If a customer has more than one overdue invoice, WebRun drafts a combined reminder listing all outstanding amounts so they receive one message, not several.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.