For contractors and tradespeopleStop Chasing Payments.
Stop Chasing Payments.
Get Paid Faster.
Add a customer, enter the job details, and InvoiceNag automatically sends SMS payment reminders on a proven schedule. Customers pay with one tap.
Start Free 14-Day Trial$20/month after trial. Cancel anytime.
MP
Marco's Plumbing
Text Message · 9:14 AM
Hi Dana — reminder that invoice #1042 for $850 is due. Pay securely: invoicenag.com/pay/1042
Just paid — thanks!
Payment received · $850
Invoice #1042 marked paid
Sent automatically by InvoiceNag
How it works
1
Add Customer
Enter their name, phone, job description, and amount owed.
2
We Send Reminders
5 SMS reminders over 21 days, from friendly to final notice.
3
They Pay
Customers tap the pay link in the text and pay instantly with a card.
Why Contractors Need This
70%
of contractors face payment delays
56 days
average wait for subcontractors
98%
SMS open rate vs 20% for email
56%
faster on-time payment with SMS reminders
Sources: Levelset Payment Report 2024, Gartner SMS Marketing Study