Global Payment Systems

Specialists in the development of global payment systems through the use of blockchain technology, now you can program your money intelligently by creating wallets, payment systems and crypto assets completely tailored for people, businesses and organizations. Without limits or borders, transparent and fast.

What is a wallet and what is it for?

A wallet is a software that allows us to manage our public and private keys to manage our cryptographic assets to carry out receiving and sending operations through the blockchain network of each cryptocurrency.

Digital or crypto assets do not exist physically and the only way to interact with them is through these keys. In the Blockchain world, we only have a few states or bits that are constantly changing. Wallets allow us to publicly identify ourselves to encrypt a transaction or fund representation that can only be decrypted with its asymmetric key, so while we have possession of it, we will be the only owners and responsible for the actions that occur in our wallet.

Thanks to this, we can program our wallets or our blockchain registries to create smart money, through decentralized code, which allows us to define what payments to make and when, where and how in a safe, transparent and verifiable way by any individual without an intermediary. , providing all the confidence necessary to carry out transactions at a global level.

Benefits of creating wallets


Definition of protocol and type of wallet adapted to your needs or your required blockchain.


Creation of seed wallets to be able to access multiple chains or multiple accounts with a single password.


Personalization of wallets for your users. When it comes to business adoption, having a custom wallet for your clients will increase the trust and validity of your official software.


Define your functionalities. Each blockchain can support different functionalities and your wallet does not have to support all of them. Creating simple software focused on your use case will greatly reduce friction with your users and will facilitate the use of the desired functionalities.


Adapt your wallets to your purposes. Whether you create NFT’s, manage a logistics network or carry out a launch campaign, wallets can be able to read and interact with blockchain data to provide specific and focused support.


Develop wallets in the proper format. A wallet is a software that as such can be presented in multiple formats, either as Mobile App, Desktop, Web-based, Browser Extension or CLI, it is important to develop each software with the environment of use.


Peersyst has been an expert in crypto payments and wallet development for more than 5 years. During this period we have developed official wallets for some of the most recognized Blockchains in all types of formats, as well as wallets for Bitcoin, NEM, Ethereum, and Symbol, among others, both specific and multi-wallets.

Mobile Wallet development

The development of wallets for mobile applications is one of the most important use cases. Mobile phones are the main access point to software and many apps and cryptocurrencies are designed to be used anywhere, anytime.

This type of application allows you to develop fully decentralised client-side wallets that can be distributed for both Android and iOS through the Google Play and Apple Store.

Features of mobile wallets


All the code and logic that you deploy on a public blockchain can be transparently accessible and verified among all your users, thus guaranteeing trust in your code.


Anyone can verify the execution of the code in a completely decentralized way and have faith in its result. Audit all processes and make sure they are running.

Available for Android & iOS

They can be published on both the Apple Store and Google Play to be accessible on any mobile device.


Multi-account and multi-chain wallets can be managed, allowing multiple assets to be managed in a single application without having to install an application for each cryptocurrency.

Desktop wallet development

Desktop wallet development is also a very important use case, especially for blockchain or wallets that handle a large number of functionalities. Desktop applications have more space and it is the best format to give access to the maximum number of functionalities without compromising the usability of the application.

For this reason, this format is usually the most suitable for establishing the basic software for interaction with any Blockchain or cryptocurrency for functionalities such as interaction with nodes, mining, complex transactions and interaction with Smart contracts.

Features of Desktop wallets


Due to its format it has more space and is the ideal place to implement all the functionalities that are required in a Blockchain for both developers and users to perform more advanced functionalities.


They allow you to build a completely secure and decentralised client on your computer that can manage the keys privately and autonomously, creating a completely decentralised interaction.


Similarly, they allow the creation of much more complex and user-specific applications that may require much more functional customisation at both user and enterprise level, whether for configuration and interaction with nodes or enterprise administration panels.


They enable a full-node that can perform all Blockchain interactions directly without having to rely on or connect to an external API and having full control of what happens on the blockchain.

Browser extension Wallet development

This type of wallet is one of the most cutting-edge adaptations in terms of facilitating usability and access to Blockchain technology. Thanks to its format, it allows to interact directly with decentralised web-based applications, allowing to have a secure software where to sign the transactions without having to compromise the keys with an external provider.

Features of Browser wallets


They greatly facilitate interaction with decentralised web applications by allowing all transactions to be carried out from the browser itself.


They allow you to interact in a completely decentralised way with any application by being the sole owner of the keys.

Available for all browsers

Browser wallets can be developed for all browsers that allow the development of plugins such as Google Chrome.


Thanks to its easy integration and separation of responsibilities, the keys are kept secure in a separate software that is accessible on the same screen as the decentralised application.

Customised payment systems

The development of customised payment systems is particularly important in the corporate, governmental and institutional world. It involves the creation of wallets and cryptoassets specifically created for a company or institution that wants to vouch for the validity and reliability of this software through its brand.

In addition, it allows to develop only and specifically the functionalities that are required to facilitate usability as it has no purposes outside this scope and therefore the user experience can be customised as much as possible to the use case that is going to be required for the wallet.

Characteristics of personalised payment systems


A level of customisation can be achieved that is completely tailored to the customer's needs and requirements to greatly facilitate their purpose.

Centralised / Decentralised

They can be managed both centrally and decentralised, facilitating key management for users who are new to the technology.


They can be developed in the most appropriate format for the users or workers who will require their services to fit in with existing processes.


Functionalities can be limited to only those strictly necessary to register and interact with the technology for the use case, avoiding contamination of external and proprietary functionalities of each blockchain.

Rewards and loyalty system

Another very common use case for blockchain technology and tokens is the digitization of rewards and loyalty systems. It allows the development of applications and wallets that contain all the intelligence, conditions and characteristics that an organization establishes to give loyalty points in the form of tokens, with the aim of automating the reward and sending of points as well as giving ownership and guarantee of these to the beneficiary . Through payment systems, these points can also be used to redeem them in an e-commerce, store or system of the organization.

Characteristics of reward and loyalty schemes


It allows you to program all the rules and conditions for your rewards and loyalty system automatically, reducing any associated management costs.


Everyone can verify and verify the payment conditions and the transactions carried out, creating a fair and equal system for all interested parties.


Thanks to the use of blockchain, now the loyalty points or reward tokens will be sent and guarded directly by the beneficiary, who will be free to use them as they see fit.


Any institution or external trade can integrate and accept the payment and reward system that you provide to your beneficiaries, so they can redeem their rewards in a network of partners as extensive as you want.


Discover how we have developed +30 projects based on Blockchain technology in recent years and what products we can help you build. We don't need to tell you anything, check it out for yourself!