Stop chasing.Start getting paid.
Duepy is invoice reminder software for freelancers and agencies. It automatically sends payment reminders via WhatsApp and email, adds Razorpay payment links to every invoice, and helps you get paid faster — without a single manual follow-up.
Invoice flow
From unpaid to paid without manual chaos
Studio Mysa
WhatsApp reminder sent
Northline Media
Email reminder queued
Craft & Co.
Receipt delivered automatically
See how Duepy helps you get paid faster.
Track overdue invoices, send reminders, share payment-ready invoice pages, and see what needs attention today without juggling spreadsheets, chats, and memory.
Sample dashboard surface
One place to see pending payments, recovery actions, and account activity
1-click recovery
8 overdue invoices waiting for a nudge
Total pending
₹1,24,500
Live in dashboard
Overdue invoices
08
Actionable immediately
Recovery rate
PRO
Locked on Free
Avg. days to pay
PRO
Unlocked on upgrade
Cashflow window
7 days on Free. 30 days on Pro.
80% of monthly email quota used
Upgrade if you need more reminders and a higher monthly limit.
Reminder log
Visible, auditable automation
AFTER_DUE reminder sent to Studio Mysa
Receipt delivered for INV-204
Invoice already paid, future reminders cancelled
Public invoice page
A better client-facing payment experience
Invoice for
Northline Media
₹18,000
Secure public token. Mobile payment CTA. Branded surface.
Pro closure stack
Use Pro when you want faster follow-ups and smoother payment collection
Razorpay link
One tap from reminder to payment
500 reminders on Pro
Receipt email
Branded receipt after payment
Owner notification
Know the moment money arrives
Sound familiar?
No more “bhai payment kab aayega” moments.
Chasing clients over personal WhatsApp is awkward, ineffective, and not your job. Duepy handles the follow-up professionally — so you can stay focused on the work.
Before Duepy
Personal WhatsApp chaos
Hi, just checking on the invoice I sent last week?
11:04 AM✓✓
Haan bhai, dekh lunga aaj
3:42 PM
No worries, just a gentle reminder 🙏
next day✓✓
Hi, sorry to follow up again — the invoice from 10th...
5 days later✓✓
You sent 4 messages over 2 weeks. The invoice is still unpaid. You feel awkward, they feel chased. Nobody wins.
After Duepy
Automated, professional, logged
Before-due reminder — INV-142, ₹18,000
EMAIL · D-3
On-due reminder with payment link attached
WHATSAPP · Due date
Payment received — receipt sent to client
WEBHOOK · D+1
Duepy sent 2 reminders. The client paid on day 1 after due. You got notified. Receipt was delivered. You did nothing.
0 manual follow-ups sent by you
Start freeLate payments do not just delay money.They tax your attention.
Great service businesses should not feel improvised at the exact moment they need to collect. The real damage is operational drag, emotional friction, and a weaker first impression with clients.
Collections by memory
High stress
Client-facing confidence
Drops fast
Pressure point 01
You become the reminder engine
When collections live in your head, every unpaid invoice turns into another tab, another follow-up, and another thing you need to remember at the wrong time.
Pressure point 02
Cash flow turns into guesswork
You know money is owed. You just do not know what is likely to land this week, what needs a nudge today, or which clients are sliding into risky territory.
Pressure point 03
Awkwardness compounds fast
The longer you wait, the more personal every reminder feels. That is bad for relationships, bad for confidence, and bad for the way your business shows up.
“Most people do not need another invoice tool. They need a cleaner, sharper collections workflow than the one they are currently improvising.”
Duepy turns collections into a simpler workflow.
Duepy brings clients, invoices, reminders, payment pages, and receipts together so you can spend less time following up and more time running your business.
Stop managing unpaid invoices from memory, chats, and scattered notes.
Duepy keeps your invoice records, reminder timing, payment options, and post-payment updates in one place so the whole collection process becomes easier to manage.
Input once
Client, invoice, due date, payment mode, and communication context start in one place.
Let the system decide timing
Reminder stage logic replaces guesswork and keeps escalation structured.
Convert intent into payment
Public invoice pages and payment links remove the last-inch friction when clients are ready.
Workflow arc
A simple workflow from invoice to payment
Client + invoice record
FoundationalCreate the source of truth once and stop reconstructing context later.
Stage-aware reminder logic
AutomationDuepy computes whether the invoice is before due, on due, after due, or critically overdue.
Channel + payment action
ConversionEmail on every plan. WhatsApp and Razorpay links on Pro. Manual UPI or bank transfer when needed.
Closure and trust
RetentionStatus turns paid, reminders stop, receipts fire, and the owner gets notified immediately.
Smarter follow-ups from the first invoice
Duepy tracks invoice timing for you, sends reminders at the right stage, and helps you stay organized as your client list grows.
A more professional client experience
Public invoice pages, branded PDFs, message templates, and cleaner reminders help you look more reliable when it is time to collect payment.
From reminder to payment
Payment links, paid-status updates, receipts, and owner notifications help you close the loop instead of chasing updates manually.
Everything you need to get paid faster.
From automated invoice reminders and WhatsApp follow-ups to Razorpay payment links and overdue tracking — everything you need to stop chasing and start collecting.
Client directory
Keep client names, contact details, and notes organized in one place.
- Store name, WhatsApp number, email, and notes
- Search, filter, and manage from a dedicated client view
- Edit or delete profiles at any time
- Live quota bars show exactly how close you are to plan limits
Bulk CSV import
Move faster when you already have a client book to bring over.
- Drag-and-drop CSV upload with an in-app template
- Supports up to 500 clients per import
- Row-level validation with clear error reporting
- Pro only, which makes it a naturally strong upgrade trigger
Start with Free, then move to Pro when you need more reminders, better payment options, and higher limits.
You do four things.
Duepy handles the rest.
Set up your invoice reminder workflow once. Duepy automatically sends payment reminders, tracks overdue invoices, and helps you get paid faster — without chasing clients manually.
Step 01
Build your client roster
add them once. reference them forever.
Your move
Drop in names, phone numbers, and emails. Or bulk-import via CSV if you've already got a book of business (Pro).
Then Duepy keeps it organised
- Full invoice history per client — always visible, never lost
- Search and edit from one clean surface, not scattered tabs
- Every invoice you create from here links back automatically
Step 02
Drop the invoice
create it. pick how you get paid. hit send.
Your move
Set the amount, due date, and payment mode — Razorpay link or manual UPI/bank. Hit send and you're done.
Here's everything that goes out automatically
- Client gets a clean public payment page — no login required on their end
- Razorpay payment link or UPI/bank details shown clearly, depending on your mode
- Invoice PDF attached to the email, professional every time
- Record created instantly — tracking starts from this moment
Step 03
Let Duepy do the chasing
never type 'hey just following up 🙂' again.
Your move
Nothing. Seriously. You've already done your part — Duepy knows when to push and when to back off.
What goes out, and exactly when
- Before due → friendly heads-up, sent automatically
- On due date → clear, direct reminder
- Overdue → a firm follow-up (not awkward, just effective)
- Seriously overdue → one final escalated nudge
- Via email on all plans — WhatsApp unlocks on Pro
Step 04
Money moves. Loop closes.
the full payment lifecycle, handled end-to-end.
Your move
Client pays online via Razorpay. Or you tap 'mark paid' after a UPI or bank transfer. Either way — one action, done.
The moment payment lands
- Razorpay webhook fires → invoice auto-marked paid in real time
- All reminders stop immediately — no awkward follow-ups after payment
- Receipt goes out to the client without you lifting a finger
- You get notified — money moved, invoice closed, record updated
What's running under the hood
CSV Import
Bulk-add clients on Pro
4-Stage Engine
Right message, right time
Payment Links
Public page, no login needed
Auto Receipts
Goes out when money lands
Simple pricing. Revealing soon.
We're finalising the plans. Join the waitlist and you'll be the first to know — early members get a special rate.
Pricing unlocks at launch
Free plan included. No credit card required to get started.
We're almost here. Here's what's real.
No case studies yet. What we can show you is exactly what the product does on day one.
“I'm a software engineer who takes on freelance work on the side whenever I can. The hardest part was never the work — it was getting paid for it. I'd send an invoice and spend the next two weeks writing awkward follow-up messages on WhatsApp, not knowing if I was being too pushy or too soft. Every tool I tried assumed I was running a SaaS company in San Francisco. None of them understood how we actually work here. So I built Duepy — for the market I actually live in.”
Asit Rohan Dass
Founder, Duepy · Software engineer (3+ yrs) & freelancer
4 reminder stages
BEFORE_DUE, ON_DUE, AFTER_DUE, and OVERDUE_HIGH — automated in sequence.
Email + WhatsApp
Two channels, one workflow. No manual copy-pasting across apps.
Razorpay integrated
One-click payment links on every invoice. Clients pay without friction.
Free plan, no card
Start without entering payment details. Upgrade only when you need more.
Auto receipts
Clients get a receipt the moment a payment clears. No manual follow-up.
Public invoice pages
A clean, branded page your client opens in any browser — no PDF attachment.
Early adopters shape the roadmap. If something doesn't work the way you need it to, we want to hear it.
Common questions before getting started.
Common questions about Duepy's invoice reminder software — from how automated reminders work to Razorpay integration and pricing.
Why some teams choose Pro
Upgrade when email reminders and basic limits are no longer enough.
Faster client attention
WhatsApp delivery and stronger reminder stages create a cleaner urgency ladder.
Shorter path to payment
Razorpay links and public invoice actions remove friction at the last inch.
A more polished client experience
Branding, receipts, notifications, and clearer payment actions make your business look more organized.
More room to grow
Higher limits make it easier to manage more clients, more invoices, and more follow-ups every month.
Stop chasingoverdue invoices.
Duepy automates every invoice reminder so you can stop being the follow-up department and start focusing on the work that pays you.
Live activity
Real-timeInvoice paid
₹48,000 · Acme Corp
Reminder sent
3rd follow-up · TechStart Ltd
Payment received
₹1,20,000 · RetailCo
0 manual follow-ups sent by you
Duepy sent 2 reminders. Client paid on day 1 after due. You did nothing.