CashApp Payment Gateway for WHMCS: Fully Automated, Zero Manual Work

We've launched a fully automated CashApp payment gateway for WHMCS so hosting providers and IPTV resellers can accept CashApp payments without the hassle. Secure, reliable, easy to install—and it automatically matches payments with invoices, extracts invoice numbers from payment notes, and marks invoices as paid instantly. Zero manual work.

This gateway is built by Desmarter under Berisco. Get it or other WHMCS solutions at www.desmarter.com.

Why CashApp in WHMCS?

Many clients prefer paying with CashApp—especially in hosting and IPTV. Without a proper gateway, you're stuck checking payments manually, matching amounts to invoices, and updating WHMCS by hand. Our gateway automates the entire flow: payments are detected, matched to the right invoice, and the invoice is marked paid. You get seamless CashApp integration without the manual hassle.

Smart Payment Detection: How It Works

Secure, Reliable, Easy to Install

• Secure and reliable – Built for production use with proper validation and safety checks.
• Easy installation – Get it running on your WHMCS in minutes; compatible with WHMCS 7.x and 8.x.

Automatic Matching and Processing

• Automatically matches payments with invoices – No more guessing which payment belongs to which client.
• Extracts invoice numbers from payment notes – When clients add their invoice ID in the CashApp note, the gateway reads it and applies the payment to the correct invoice.
• Handles all CashApp notification formats – So you're covered regardless of how notifications are sent.
• Prevents duplicate processing – The same payment won’t be applied twice.
• Processes payments automatically – Zero manual work; the system does it for you.

Two Ways for Clients to Pay

• Through the WHMCS system – Client goes to pay invoice and chooses CashApp; they get clear instructions and reference.
• Direct CashApp with invoice ID – Client can send payment directly via CashApp and put the invoice ID in the note; the gateway picks it up and marks the invoice paid.

Instant Results

• Marks invoices as paid instantly – As soon as a valid payment is detected and matched, the invoice status updates in WHMCS. Your client gets confirmation and you get accurate books.

Who It’s For

• Hosting providers – Shared, VPS, reseller, or dedicated hosting selling via WHMCS.
• IPTV resellers – Recurring subscriptions and one-time top-ups; many customers prefer CashApp.
• Any WHMCS business – That wants seamless CashApp integration without manual matching or data entry.

Ready to Transform Your Payment Processing?

Stop manually matching CashApp payments to invoices. With our CashApp payment gateway for WHMCS, you get automation, reliability, and compatibility with WHMCS 7.x and 8.x—so you can focus on your business instead of payment admin.

Get the CashApp WHMCS Gateway

• Product and custom WHMCS development: www.desmarter.com
• Ready to transform your payment processing? Let's talk—DM us or comment to get started.