WHMCS addons, built on our own installs

Find what your WHMCS is getting wrong.

WHMCS will happily sell a plan for 0.00, leave an invoice open after the money arrived and keep one client on three accounts. We built these addons for our own two WHMCS installs. Each one lists what it finds, with the reason, and leaves the fix to you.

DMS.S2 — What's included

What every addon does.

Reads, never changes

No addon touches an invoice, a price or a client. Each finding links to the record in WHMCS, so you decide what to change.

Your data stays on your server

The addons call no external service. The only table each one adds holds what you dismissed, and deactivating removes it.

Quiet after the first look

Dismiss what you already reviewed and it stays out of the list. A weekly e-mail goes to admins only when something new shows up.

CSV and three languages

Export the list to CSV. The screen and the e-mail come in English, Brazilian Portuguese and Spanish.

DMS.S3 — Addons

Pick the addon for the problem you have.

Each one is sold on its own. Card or PayPal in USD, in our client portal.

Brasa Billing Audit screen in the WHMCS admin, with sample data

Brasa Billing Audit

$39 per year

Finds the billing records that do not add up.

  • Payment booked twice, and more money than the invoice was worth
  • Credit with no money behind it, and invoices marked Paid with nothing allocated or with every payment refunded
  • Client billed twice for one period, and a period that will never be billed
  • Suspended but paid up, active and overdue with no invoice, 17 checks in all
Buy for $39
Brasa Duplicate Clients screen in the WHMCS admin, with sample data

Brasa Duplicate Clients

$39 per year

Finds the accounts that look like the same person or company, so you can merge the right ones.

  • Same mailbox, ignoring capital letters, +tags and Gmail dots
  • Same tax ID, same name and phone, same name and postcode
  • Each group shows services, open invoices and credit, and which account to merge into
  • One mailbox behind unrelated last names is listed last, as possible fake signups
Buy for $39
Brasa Pricing Audit screen in the WHMCS admin, with sample data

Brasa Pricing Audit

$39 per year

Finds the price and catalog setups that give away money or block a sale.

  • Billing cycle at 0.00 and no price row in a currency
  • Promo code with no limit that makes an order free
  • Free domain on a term whose first payment does not cover the registration
  • Visible item with every cycle off, automatic setup with no server, 19 checks in all
Buy for $39

DMS.S4 — Questions

What hosts ask before buying.

Which WHMCS version does it run on?

We run them on WHMCS 9.0.9 with PHP 8.3, and the test suite also passes on PHP 8.2, 8.4 and 8.5. We have not tested older WHMCS versions.

Can an addon change or break my billing?

No. They only read your data. The one table each addon creates holds what you dismissed.

How do I get it after paying?

Payment runs in our client portal. Right after it clears, you receive an e-mail and the download is in your client area. Upload the folder to modules/addons and activate it in the WHMCS admin.

What happens if I do not renew?

The addon keeps working. The yearly price covers new versions and support.

Does the Pricing Audit compare prices with my registrar cost?

No. That needs each registrar's API, and the addons call no external service.

DMS.S5 — Start a project

Something in your WHMCS these do not catch?

Tell us what went wrong. If other hosts would hit the same problem, it may become a check.