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Procuring Slido

If your company requires to go through a procurement process when purchasing Slido, we're happy to help.

In this article:

💡 Considering Slido for your enterprise and something's missing on this page? Schedule a call with our sales representatives using our Enterprise page.

Requesting a price quote

To request a price quote, simply contact us at support@slido.com and note your preferred plan. Make sure to include your billing details (with a VAT ID, if applicable) and the contact person (with their email).

Slido can be purchased either in USD, EUR or GBP.

Raising a purchase order

You can send us a purchase order to support@slido.com. The purchase order must include:

  • Company name and billing details (with a VAT ID if applicable)
  • Specification of Slido plan
  • End-user sign up e-mail

As Slido is a software as a service, we need to know the end-user before issuing an invoice. This user must already have a Slido account created (simply by signing up) - otherwise, we can't upgrade it. 

Once we receive the purchase order, we will upgrade the respective account and issue an invoice. Our due date is 14 days (30 days for clients from the UK).

If the person responsible for the payment differs from the end-user or the person raising the purchase order, please provide their contact information (either in the order itself or via email sent along with the order).

Requesting an invoice

If you don't need to raise a purchase order but wish to pay via invoice, click the Request button below and fill out the form. We will then upgrade your account and send you the invoice in return. During the week, we aim to sort out every request in within couple of hours.

Before you click the button, please make sure you're signed up to Slido with your work email address. 

Procurement documents to download

Here's a list of the most common procurement documents which you might need. Feel free to download them using the respective links. If something's missing, let us know at support@slido.com.

If the documents aren't sufficient to fill out the supplier or vendor form on your end, send us the respective form or registration link to support@slido.com. It is very helpful to know how long this process should take or what kind of information you need before we start filling it out, as our capacities are limited.

⤓ Proforma invoice (in any of our three currencies - EUR, GBP, USD)

⤓ Bank account confirmation

⤓ Billing details

​​​​​​⤓ W8-BEN-E certificate

Tax domicile confirmation

If you are a resident of a country that has a valid and effective double tax treaty contract with Slovakia, we can send you a confirmation of our tax domicile on a letterhead document.

⤓ Download a proforma confirmation.

If you require a confirmation, send us a request with your invoice number together with your company details to invoices@slido.com.


Value Added Tax information

Based on your billing address and business status (i.e. if you get billed as company or individual) Slido may be required to apply value added tax on top of the cost of its service in order to comply with local tax regulations. The list of countries together with the short description of relevant conditions is summarized below.

European Union

Based on the valid EU legislation concerning taxation of electronic services VAT will be added to the cost of service if the customer's billing address is in the EU. The VAT rate is determined according to the member state where the customer belongs. The amount of tax and the respective VAT rate will be listed as a separate line item on the invoice. Customers outside of Slovakia may be exempt from VAT when a valid VAT identification number is provided. 

Some organizations are exempt from VAT regardless of their country of residence. If your company belongs to one of those, please send us your tax exemption certificate to invoices@slido.com 

ⓘ Learn more about the EU VAT regime.


Effective January 1, 2019, VAT of 20% will be added to all purchases of electronic services if the billing address associated with your Slido account is in Russia. The amount of tax will be listed as a separate line item on the invoice. Customers can provide their Tax Identification Number (TIN) to be included on their invoice

ⓘ Learn more about the Russia VAT regime.

W-9 / W-8BEN

These forms, also known as a Request for Taxpayer Identification Number and Certification forms, are used to confirm a person’s name, address, and taxpayer identification number (TIN) for employment or other income-generating purposes. W-9 can be requested by an individual defined as a U.S. citizen or a person defined as a resident alien, while W-8 forms are issued to nonresident alien individuals, foreign entities and exempt foreign persons. 

Slido owns a W-8BEN-E form, which is used by the beneficiary owners (businesses only) that claim to be tax residents outside of the United States.

Download our latest W-8-BEN-E certificate.