Automated Payment Reminders & Collections
Stop chasing payments: auto-remind every overdue invoice by WhatsApp and email.
How it works
- 01
You log the invoice and its due date
- 02
the system sends staggered reminders (friendly, firm, final) by WhatsApp and email
- 03
logs the response and alerts you when it's time to escalate. Get paid faster without chasing anyone.
The problem
Chasing payments by hand is awkward and gets postponed, and every late invoice hits your cash flow. Most SMBs get paid late not because the client lacks money, but because nobody follows up.
What's included
- Ready-to-import n8n .json workflow
- Editable 3-step reminder sequence (friendly, firm, final)
- WhatsApp and email message templates
- Accounts-receivable control sheet
- Setup guide and video
- 30 days of email support
What you need
- n8n account (self-hosted or Cloud)
- WhatsApp Business API (BSP) or Evolution API, and/or email
- Google Sheets or your invoicing system
Supported n8n version: ≥ 2.0
Credentials to connect
You connect these in your own n8n. They never travel inside the downloaded file.
- Google Sheets
Read / write your tracking sheet.
Connect Google account (OAuth2) with Sheets access.
- WhatsApp Cloud API (Meta)
Send messages via WhatsApp.
developers.facebook.com → WhatsApp → API Setup: token + phone number id (Header Auth: Bearer).
Pricing
Self-install generic version. One-time payment, no subscription.
Installed and wired to your sheet/ERP.
Get it today
Downloadable package · From US$99
- Pay by transfer, PayPal or card
- Free setup included
- 14-day guarantee
- 30 days of support
14-day guarantee: if the workflow doesn't run in your n8n, we refund 100%.
How buying works
- 1Message us on WhatsApp with the product you want.
- 2We agree on payment: transfer (RD$), PayPal or card.
- 3We install it free in your n8n (or send you the file).
Frequently asked questions
Do I need to know n8n or code?
Not to install the downloadables: they include a step-by-step guide and video. If you'd rather not touch anything, pick "Done-for-you" and we set it up.
What if it doesn't work for me?
You get a 14-day guarantee: if you can't import it or get it running in your n8n, we refund 100%.
What if n8n or the APIs change?
The workflows use stable nodes only. If something changes, you get 30 days of support included and an optional monthly maintenance plan.
Can I resell it or use it in several businesses?
The license is for one (1) business and the download carries your watermark. Reselling isn't allowed.
Do you provide RD tax invoices?
Yes, we issue a tax receipt (NCF) for clients in the Dominican Republic.
How long does "Done-for-you" take?
Depending on scope, usually 3 to 10 business days from the deposit. We give you a fixed date in the discovery call.
How do I pay?
We coordinate on WhatsApp the method you prefer: bank transfer (RD$), PayPal or a card payment link (USD). We confirm as soon as we receive payment.
How do I get it?
By default we install it free in your n8n (coordinated on WhatsApp). If you'd rather set it up yourself, we send you the watermarked .json file, guide and video.