Checkouts Integrate fully customizable cryptocurrency and stablecoin checkouts with your business. Payment Processing Process more sales, drive more revenue, and increase your bottom line. E-Invoicing Build invoices with payment links and receive payment using your web browser or the API. Blockchain Wallets Connect your business to Bitcoin, Lightning, Litecoin, USDC, EURC, and Stellar. Bank Connectivity Link your SWIFT, SEPA, Brazilian PIX, and other bank accounts with blockchains. Financial Reporting Aggregate all your transactions into financial reports and link them with counter-parties. Asset Exchange Swap seamlessly between cryptocurrencies, stablecoin, and fiat money in your bank. Self-Custody Piping Combine the safety and peace of mind of self-custody with the convenience of Whalestack. Subscriptions Bill customers in monthly, quarterly, or yearly cycles using Bitcoin or stablecoins. Marketplaces Build and manage marketplace economies with multi-party payments.

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Solutions

Online Businesses and SaaS Expand your billing and payment options to crypto and stablecoins. E-Commerce Companies Incorporate blockchain payment rails effortlessly with plugins and APIs. Fintechs Integrate crypto and stablecoin payment processing for future-ready fintechs. Payment Service Providers Provide B2B cryptocurrency and stablecoin transactions for your clients. Freelancers Simplify global billing and choose payouts, whether to bank accounts or crypto. Personal Finance Maintain personal Bitcoin, Lightning, Stellar, USDC, and other wallets. Game Developers Adopt intuitive in-game payments, player economies, and easy billing with blockchain. Brick and Mortar Stores Empower your business with crypto and stablecoin in-store payments.

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Connectivity

Blockchains View connected blockchain networks, such as Bitcoin, Lightning, Litecoin, Stellar, or Ethereum. Bank Networks View bank networks for on- and off-ramping (such as SWIFT or SEPA) ready on Whalestack. Assets View cryptocurrencies and stablecoins (such as USDC or BTC) available for payment and settlement on Whalestack. Currencies View international billing and accounting currencies available on Whalestack. Stellar SEP-6 Bridge Explore a public, auditable, and programmable network bridge connecting Stellar with Bitcoin and Litecoin. Stellar Network Validators Discover Whalestack's Tier-1 level validators and quorum on the Stellar Network.

E-Commerce Integrations

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Developers

Payments API Process, swap, send, and receive payments with Whalestack. Connect Bank Accounts Link SWIFT, SEPA, and other bank accounts for on- and off-ramping. Build Checkouts Add cryptocurrencies and stablecoins to your payment accruals. Maintain Wallets Manage blockchain wallets on Bitcoin, Lightning, Stellar, and more. Exchange Assets Swap seamlessly between crypto, stablecoins, and fiat money. Disburse Funds Transfer funds to blockchain wallets or your bank accounts. Stellar SEP-6 Tokenize and de-tokenize Bitcoin and Litecoin on the Stellar Network.

Software Development Kits

PHP Whalestack SDK for PHP on GitHub

NodeJS Whalestack SDK for NodeJS on GitHub

Ruby Whalestack SDK for Ruby on GitHub

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Resources

The Whalestack Blog Read our posts about Whalestack innovation and and digital currency payment processing in general. Help Center Browse frequently asked questions, contact our team, or schedule a phone call talk with the team. API Documentation Explore the Whalestack Payments API documentation, reference, and examples. Brand Connect Infuse your Whalestack checkout integration with your unique brand identity. License and Compliance Whalestack is a licensed and regulated Virtual Asset Service Provider (VASP) in the EU. Stellar Case Study Learn how Whalestack leverages the Stellar Network in this case study.

Featured Blog Posts

From the Blog Are You Considering to Add a Blockchain-based Payment System?

From the Blog Navigating Cryptocurrency: 10 Must-Know Answers for Every CFO

Which wallets can my customers use to make a payment?

Whalestack accepts payments from wallets that can send the following cryptocurrencies:

Crypto:

XLM (Stellar Network)
BTC (Bitcoin)
SAT (Lightning)
LTC (Litecoin)
USDC
EURC
any asset on the Stellar Network (via path payments)

Last Update: Oct 2, 2023

Payments

Related Questions

What checkout/payment cryptocurrencies are available?

What digital wallets work best with Whalestack?

Can I convert my cryptocurrencies into fiat currency?

Can I make deposits to my merchant account?

How can I create an invoice / payment link in the user account?

How do I send an invoice from my Whalestack account?

What invoice/billing currencies are available?

What's the difference between invoice/billing currency, checkout/payment currency and settlement currency?

Where do I set up the invoice/billing currency?

Which Stellar tokens can my customers use to pay?

Product
Payment Processing
Checkouts
E-Invoicing
Blockchain Wallets
Bank Connectivity
Asset Exchange
Self-Custody Piping
Financial Reporting
Subscriptions
Marketplaces

Solutions
Online Businesses and SaaS
E-Commerce Companies
Payment Service Providers
Fintechs
Freelancers
Game Developers
Brick and Mortar Stores

Integrations
Blockchains
Bank Networks
Assets
Currencies
Stellar SEP-6
Stellar Validators

E-Commerce
WooCommerce
WordPress
Magento
PrestaShop
Shopify

Developers
Payments API
Connecting Bank Accounts
Building Checkouts
Maintaining Wallets
Exchanging Assets
Disbursing Funds
PHP SDK
Ruby SDK
NodeJS SDK

Resources
Contact Us
Pricing
Whalestack Blog
Help Center
License
Brand Connect
Press Kit
𝕏 (Twitter)
LinkedIn
Keybase

© Whalestack LLC 2018-2024 · Terms of Service · Privacy Policy · KYC/AML Policy · Anti-Fraud Policy · Data Processing · License Whalestack LLC (Company Number 0000970546) is a limited liability company incorporated at 54 Jedności Street, 65-018 Zielona Góra, Poland. Whalestack LLC reports to the General Inspector of Financial Information and is authorized by the Polish Ministry of Finance to provide virtual currency exchange and custody services under Virtual Asset Service Provider number RDWW-311.

Licensed and Regulated in the EU © Whalestack LLC 2018-2024 · Terms of Service · Privacy Policy · KYC/AML Policy · Anti-Fraud Policy · Data Processing · License

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