ControlYou’re in charge · clear limits

You decide how far it goes

Which clients are off-limits, what tone, how many messages and when to stop. At first you approve every message; once you trust it, you give permission by client or by amount. And everything it does is recorded.

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(01)What it is

What can you control?

Everything Zeryx does in your name. You mark your do-not-contact clients and set the amount above which you want to approve each message, the tone with each type of client, the pace of messages and when it hands the case over to you. Every change is recorded.

  • Do-not-contact clients: not a single message
  • Prior approval above the amount you set
  • At most one message every three days per invoice
  • Alerts you if there’s a dispute, a discount request or 60 days go by
(02)How it works

How it works, step by step.

  1. You start by approving everything

    Every message goes through you before it’s sent.

  2. You give permission bit by bit

    By client or by amount, once you trust it.

  3. Zeryx respects your limits

    And hands you anything that isn’t its call.

(03)What’s included

Everything you need, nothing to set up.

Do-not-contact clients

Your key accounts don’t get a single message from Zeryx.

Approval by amount

Above the amount you set, every message waits for your OK.

Message pace

At most one message every three days per invoice.

When it hands over to you

If there’s a dispute, if they ask for a discount or if the invoice goes past 60 days.

Tone per client

Friendly with some, formal with corporate groups.

Changes on record

Change the limits whenever you want, and every change is recorded.

What Zeryx never does

It asks, agrees and collects.

  • Threaten
  • Negotiate discounts
  • Talk about lawyers
  • Message your do-not-contact clients
(04)Who it’s for

Built for companies that invoice and collect every day.

Companies with key clients

Who don’t want anyone writing to them without their permission.

Anyone who wants to start carefully

Approving every message and letting go bit by bit.

(05)Questions

Questions about Your rules

Yes. That’s how everyone starts. Once you trust it, you give permission by client or by amount.

Yes. You mark them as do-not-contact and Zeryx never writes to them.

Zeryx doesn’t negotiate. It hands you the conversation so you can decide.

Keep exploring

Stop chasing invoices.

We're starting with a few companies in Spain. If you have genuinely overdue invoices, message us on WhatsApp and we'll tell you how to get in. A real person will reply.