AI payment collection assistant for freelancers
Stop Chasing Unpaid Invoices Manually
PaidFlow AI writes professional payment reminder emails, tracks delivery and opens, and automatically follows up until you confirm payment.
PaidFlow AI is now available on Google Play. Download the Android app from the official Google Play store page.
- Create a collection case in minutes
- Let AI write professional reminder emails
- Track sent, delivered, and opened emails
- Automate follow-ups until payment is confirmed
- Send a polite thank-you email after you confirm payment

The problem
Freelancers finish work but still lose time chasing payments.
Awkward reminder emails
No visibility after sending
Inconsistent payment chasing
Lost cash flow from overdue invoices
The solution
One focused payment collection workflow.
Features
Everything focused on respectful payment follow-up.
AI Payment Reminder Writer
Generate professional payment reminders based on client, project, amount, due date, and collection stage.
Automatic Follow-Up Workflow
Continue scheduled reminders after the first message has been reviewed and sent by the user.
Email Delivery and Open Tracking
Use delivery and open signals as reference points for follow-up timing.
Collection Timeline
Review reminder activity, status changes, and payment confirmation history.
Recovered Amount Dashboard
See active and completed collection activity in one focused dashboard.
Human Payment Confirmation
PaidFlow AI never assumes payment arrived. The user confirms payment manually.
Thank-You Email After Payment
After you confirm that payment has arrived, PaidFlow AI helps send a polite thank-you email to your client so the collection process ends professionally and the relationship stays positive.
App preview
Google Play screenshots from the PaidFlow AI app.






Who it helps
Built for independent service providers.
FAQ
Questions freelancers ask before chasing overdue payments.
What is an AI payment reminder app?
It helps users create and manage payment reminders using AI-generated email copy and automatic follow-up workflows.
Does PaidFlow AI create invoices?
No. PaidFlow AI starts after a payment request or invoice already exists. It helps manage the follow-up workflow.
Can PaidFlow AI detect payments automatically?
No. Only the user confirms when payment has arrived.
Can I track whether a client opened my reminder email?
PaidFlow AI supports delivery and open tracking as reference signals.
Is PaidFlow AI for freelancers?
Yes. It is designed for freelancers and small service providers who need to follow up on unpaid work.
Does PaidFlow AI send a thank-you email after payment is confirmed?
Yes. After the user confirms that payment has arrived, PaidFlow AI can prepare a polite thank-you email for the client. This helps freelancers end the collection process professionally and maintain a positive client relationship.
Does PaidFlow AI automatically know when a payment arrives?
No. PaidFlow AI does not detect payments automatically. The user must manually confirm that payment has arrived before reminders stop or a thank-you email is prepared.