Open the invoice in the client area, choose Paynow and click Pay Now, then pick O'mari on Paynow's secure page and enter your Omari number. Enter the one-time code (OTP) sent to your phone to confirm, and the invoice turns Paid.
- Sign in to the client area and open Billing → My Invoices, or use the link in the invoice email.
- Open the unpaid invoice and choose Paynow as the payment method. It is listed with Visa, Mastercard, Ecocash, Innbucks, O’mari and Zipit.
- Click Pay Now. You are taken to Paynow’s secure payment page.
- Choose O’mari and enter the mobile number of your Omari account.
- A one-time code (OTP) is sent to that number. Enter it on Paynow’s page to confirm the payment.
- Wait for the confirmation. Back in the client area, the invoice shows Paid and your service activates or renews.
Tip: Type the code carefully. Too many wrong codes cancel the payment, and you then need to start again from the invoice.
If something goes wrong
- No code arrived. Check the number you entered and that your phone has signal. If the payment times out or is cancelled, start again from the invoice.
- Paid, but still Unpaid. If the invoice still shows unpaid an hour after you paid, send the invoice number and the payment reference or a screenshot to billing on WhatsApp +263 78 596 0376.
- Omari isn’t working for you today. Pay the same invoice with EcoCash, InnBucks, a ZimSwitch card or Visa or Mastercard.
- Is there a fee?
- Some payment methods carry a convenience fee. If yours does, it is shown as its own line on the invoice before you pay, never added afterwards.
- Should I share the code with anyone?
- No. Enter it only on Paynow’s page. Tremhost staff will never ask you for it.
Still stuck? Message billing on WhatsApp +263 78 596 0376 with your invoice number.
Updated 6 November 2026. Something here out of date? Tell us.