Procurement route

Pay by invoice

For organisations that need a purchase order raised or pay suppliers by bank transfer. Available for every toolkit and bundle.

Request a proforma invoice

We reply within 1 business day with a proforma invoice. You will also get an email confirming your request. We only use these details to issue your invoice and deliver your toolkit.

How it works

  1. Request an invoice. Use the form above, or email hello@aibisystems.co.uk with the details below.
  2. Receive a proforma invoice within 1 business day. It carries your PO number if you give us one.
  3. Pay by bank transfer. Bank details and the payment reference are on the invoice.
  4. Get access once payment clears. We email you a single-use checkout link. No payment is taken at checkout, and your download is delivered through the same automated delivery as a card purchase, with the same licence.

What to include in your request

  • Organisation legal name and billing address
  • Purchase order (PO) number, if your process requires one
  • Contact name and the email address the toolkit should be delivered to
  • Accounts payable email, if different

Why the invoice amount differs from the card price. Card purchases are sold by Lemon Squeezy, our merchant of record, and include UK VAT. Invoices are issued directly by AIBI Systems and no VAT is added. The invoice amount is the card price without VAT, so a VAT-registered organisation pays the same net amount either way.

The terms and refund policy are the same as for a card purchase.

Prefer to pay by card?

Card checkout is instant and handled by Lemon Squeezy as merchant of record.