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For Indian small businesses, MSME retailers & distributors

Chase overdue Vyapar invoices on WhatsApp for you

Every Monday, WebRun opens Vyapar, finds invoices past their due date, drafts a polite WhatsApp reminder to each late customer left unsent for approval, and posts your team a Slack chase list ranked by amount and how long each bill has been overdue.

  • No credit card
  • Under $0.01 per run
  • Cancel anytime
14,115 templates Safe automation No code
Every Monday at 10:00 AM WebRun
1 Vyapar find overdue invoices
2 WhatsApp draft polite reminders
3 Slack post the ranked chase list
Run a sample
In short

How do I chase overdue Vyapar invoices on WhatsApp?

WebRun opens Vyapar every Monday, finds invoices past their due date, and notes each customer, amount, and days overdue. It drafts a polite WhatsApp reminder to every late payer, left unsent for your approval, then posts a ranked chase list to Slack so no overdue bill goes unchased.

  • Late customers get a polite WhatsApp nudge every week
  • Reminders stay unsent until you review and approve them
  • Paid invoices drop off the chase list automatically from live Vyapar status

Built for Indian small businesses · MSME retailers · distributors · Vyapar users

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 vyaparapp.in in a real browser with your saved login - no setup, no API keys.

  2. 1
    Vyapar - find overdue invoices
    vyaparapp.in How to Automate Vyapar
    WebRun in Vyapar: find overdue invoices
    WebRun opens Vyapar to find invoices past their due date.
    • Open Vyapar and filter sale invoices to those past their due date
    • Capture the party name, invoice number, amount due, and days overdue for each
    • Skip any invoice already reminded within your chosen interval

    Done when Every overdue invoice is listed with its amount and days overdue.

  3. 2
    WhatsApp - draft polite reminders
    whatsapp.com How to Automate WhatsApp
    WebRun in WhatsApp: draft polite reminders
    WebRun drafts a WhatsApp reminder for each late customer and leaves it unsent.
    • Open WhatsApp Web and match each late customer to their saved number
    • Draft a short, polite reminder naming the invoice number, amount, and due date
    • Leave every message unsent in the chat for you to review and send

    Done when An unsent WhatsApp reminder is ready for each overdue customer.

  4. 3
    Slack - post the ranked chase list
    slack.com How to Automate Slack
    WebRun in Slack: post the ranked chase list
    WebRun posts the ranked overdue chase list to Slack.
    • Post a chase list to your billing channel ranked by amount and days overdue
    • Put the largest or oldest balances at the top
    • Note which customers already have a reminder drafted

    Done when Your team has this week's ranked chase list in Slack.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
vyaparapp.in
ScheduleRuns automatically on this cadence
Every Monday at 10:00 AM
DeliveryHow each run's result reaches you
Chase list · Slack
OutputWhat each run produces - Unsent WhatsApp reminders for every late customer plus a Slack chase list ranked by amount and days overdue.
Text
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 GUARDRAIL
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it message customers on WhatsApp without my approval?

No. Every reminder is left unsent in WhatsApp for you to review. WebRun writes the message and readies it in the right chat, but you decide whether and when each one goes to the customer.

What does the WhatsApp reminder say?

A short, polite nudge naming the invoice number, the amount due, and the due date. Give WebRun your tone or an example message and it will match your voice on every draft.

What about customers who already paid?

They are skipped. WebRun reads the live invoice status in Vyapar each Monday, so any bill already marked paid drops off the chase list automatically.

Put this on autopilot.

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