Feature
Plans & invoice billing
The part that turns monitoring from a favour you do into a line on an invoice.
What it does
You define the plans: what each one includes, how many sites it covers and what it costs. A client gets a subscription to one of them, and from that subscription you generate invoices.
Billing is deliberately invoice-based. There is no card on file and nothing is charged automatically — you issue an invoice, the client pays it by transfer, and you mark it paid. For agencies billing other businesses this is how the money already moves.
Each invoice carries a state you can act on — issued, paid, overdue — so the question “who has not paid us” has an answer on screen instead of in somebody’s memory. VAT details and company particulars are held per client.
- Custom plans with your own limits and prices
- One subscription per client, assigned from a plan
- Invoices generated from the subscription
- Issued / paid / overdue tracking
- VAT and company details stored per client
Works alongside
Uptime & performance
HTTP/HTTPS checks around the clock — down to every 30 seconds. Status codes, response time (TTFB), payload size, plus ICMP ping and TCP-port checks per site.
Read moreSSL, domain & security
Certificate-expiry and domain (WHOIS) expiry alerts days in advance, SSL chain validity, and a security-headers audit (HSTS, CSP, X-Frame-Options).
Read moreContent & keyword checks
Catch the “white screen of death” at HTTP 200: keyword present/absent, unexpected redirects to foreign domains, and page-defacement detection.
Read moreFAQ
About plans & invoice billing
Do you take a cut of what I bill my clients?
No. Invoices you raise are between you and your client; zutpralik only produces them.
Is there a card on file?
No, and that is deliberate. Nothing is charged automatically — invoices are issued and settled by transfer.
Can I change a plan’s price later?
Yes. Existing subscriptions keep working; the new price applies from the invoices you raise after the change.