Payments & Electronic Invoicing

Clear quotations, electronic invoices and simple payment

Every RNO service is confirmed with a written quotation and an electronic invoice, so you always know what you are paying for, in which currency, and what remains outstanding.

How payment works

The same steps apply to every RNO service, from academic support to business mobility and digital projects.

  1. 01Service Request
  2. 02Quotation
  3. 03Client Confirmation
  4. 04Electronic Invoice
  5. 05Payment
  6. 06Payment Confirmation / Receipt
  7. 07Service Begins

A typical example

An illustration of how a project moves from enquiry to receipt. Amounts and providers are examples only.

  1. 1

    You tell RNO what you need — for example a research proposal review and an academic consultation.

  2. 2

    RNO sends you an electronic quotation by secure link: services, quantities, prices, currency and validity date.

  3. 3

    You open the link and press Accept Quotation, or ask for changes first.

  4. 4

    RNO converts the accepted quotation into an electronic invoice with a unique number such as RNO-2026-0001.

  5. 5

    You receive the invoice with a secure link, the total, the due date and — where agreed — the deposit amount.

  6. 6

    You pay by bank transfer today. Once an online card provider is approved, the same invoice page will show a Pay Now button for the exact invoice amount.

  7. 7

    RNO records the payment and issues a receipt. If you paid a deposit, the invoice shows the remaining balance.

  8. 8

    The invoice status becomes Paid or Partially Paid, and delivery of your service starts.

Worked figures

Project total €750 · Deposit agreed €300 · Remaining balance €450. The invoice shows all three lines and updates automatically as payments are recorded.

Pay an Invoice

Open your invoice using the secure link RNO sent you. You can also paste that link below.

Request an Invoice

Need a quotation or a formal invoice for a service, an employer or a sponsor? Send the service, the billing name and the country, and RNO will prepare it.

Request a quotation or invoice

Payment Methods

Bank Transfer

Bank details are printed on every RNO invoice. Please quote the invoice number as the payment reference so the payment can be matched correctly.

Online Payment

Card payment through a hosted checkout page is prepared but not yet activated. It will be switched on only after RNO confirms a payment provider and the merchant account is approved.

Deposits & Partial Payments

For larger projects RNO may agree a deposit before work begins. The deposit is set per project — there is no fixed percentage — and the invoice always shows the total, the amount paid and the remaining balance.

Invoices are issued in euro (EUR) by default. Other currencies such as USD or KWD can be agreed in advance; each invoice is issued in one currency only and RNO does not convert amounts using unverified exchange rates. Tax treatment is stated on each invoice, and RNO does not provide tax advice.

Payment Security

  • RNO never stores card numbers, CVV codes or payment credentials on this website.
  • Card payments, when activated, will be handled on the payment provider's own secure hosted page.
  • Each invoice and quotation has its own private link that cannot be guessed from the invoice number.
  • The whole website is served over HTTPS, and billing records are accessible only to authorised RNO staff.

Need Help With a Payment or Invoice?

Contact RNO Billing Support.

Email: [to be added]
WhatsApp: [to be added]

Contact Billing Support