Free cash register

Kash.click, free online POS software since 2014

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This help will guide you through the setup and usage of our point of sale cash register software.

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Accept payments instantly with P-Link.io

This software allows your establishment to collect payments from your customers using P-Link.io instant payment links.

This platform resembles traditional platforms:
- the funds are stored in USDC (subject to the Dollar exchange rate)
- You are the sole owner of the account, which is claimed simply with your email address.
- The money can be transferred to your bank account at any time
- Payments are received in seconds , directly into your P-Link account (without intermediaries)

Differences with traditional platforms:
- the extreme simplicity of implementation
- very low fees
- very fast execution speed
- funds available instantly
- without intermediaries (the funds go directly into your account)

The difference is that P-Link.io does not rely on traditional banks, but on the Solana cryptocurrency blockchain, chosen for its speed of transaction processing and its low transaction costs (less than 2 euro cents per transaction).

At no cost for the seller!

On the Solana blockchain, transaction fees are variable, approximately around €0.02, and are paid by the end customer (your customer).
The seller receives 100% of the amount he asks for!

Instant registration

This is the simplest payment method to set up: on the Configuration page, in the "Payment" section, check the "P-Link Payment" option: you're ready!
You will then receive an account opening confirmation email, allowing you to access your P-Link interface (to check your balance, etc.).

Accept credit cards and cryptocurrencies

Your client can then use their credit card or pay you using their own cryptocurrency wallet, paying with any cryptocurrency on the Solana blockchain (Solana, Bonk, Jupiter, EURC, etc.). You will always receive the funds in USDC thanks to an automatic conversion performed during the transaction itself, thus protecting you from exchange rate fluctuations other than those of the US dollar.

Customer experience

Avec Kash.click, il existe plusieurs manières de partager un P-Link (lien de paiement) :
- avec un lien de paiement que le client doit utiliser
- avec un QR code que le client doit scanner
La méthode de paiement la plus adaptée dépend de si le paiement s'effectue en présentiel, où à distance.

In person

In the sales interface, you can use the "P-Link Payment" action to generate a QR code for your customer. Your customer simply scans this QR code with their smartphone camera to complete the payment. Kash.click will automatically detect the payment confirmation and record the order payment.
From the sales interface, it is also possible to send the payment link by email via a specific action, and the customer will only have to use this link to pay.

From a distance

When paying remotely (via the online store, via the QR code placed on the restaurant tables, or via the payment link sent by email), your customer will have to follow a link that will take them to a payment page.

In partnership with P-Link.io

P-Link.io provides this innovative payment platform that allows you to request payments without registration, with simple links.It was this project that made it possible to implement this payment method in the software, but it can also be used independently to request payments very simply.


More information :
P-Link.io : Solana Payment Links
P-Link.io : P-Link Payment Links Documentation

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Licence Creative Commons This document is made available under the terms of the licence Creative Commons Attribution 4.0 International (CC BY 4.0) .