FAQs

Last updated March 2025. If you cannot find your answer here, contact our team.

Company

What is Calypso Pay?

Calypso Pay enables businesses to accept, send, exchange and manage cryptocurrency transactions securely and efficiently. It provides tools like on-ramp, invoices, mass payouts, business wallet, customer management and support for multiple cryptocurrencies, including Bitcoin and Ethereum.

What is your legal data?

Our legal data: Lynaryx LLC, Georgia, Tbilisi, Gldani District, Omar Khizanishvili Street, N 264 (Free Industrial Zone of Tbilisi Technology Park). Licence: Tbilisi Free Industrial Zone's Licence Number: GT/230625/01.

What is Calypso Group?
  • Calypso Group is a group of companies:
  • Calypso Pay, a crypto processing platform that lets merchants receive payments in crypto from their clients and pay their partners and workers swiftly with minimal commissions.
  • Watchblock, a KYT / AML SaaS platform for tracing and monitoring transactions. Watchblock helps customers ensure their incoming payments did not originate in dark markets or crypto mixers.
  • WatchData provides Web3 developers with a suite of tools, enhanced APIs, and infrastructure to simplify building blockchain apps.
Is Calypso Pay available in my country?

Our services are accessible in most regions, including Latin America, Europe, and Asia. For specific country-level availability and supported payment methods, please contact our team.

Onboarding

How do I get a merchant account with Calypso Pay?

Please apply by filling in the merchant form on calypso.money. Our sales manager will contact you as soon as possible.

What is the onboarding procedure?

The onboarding procedure includes passing KYB verification, signing all necessary documents and integration. A dedicated team supports the client throughout the entire process.

What is KYB?

KYB (Know Your Business) is verification of legal business information to comply with regulatory requirements.

Do you charge for KYB?

No. Unlike some competitors, Calypso Pay does not charge an onboarding fee when connecting.

What is KYT?

KYT (Know Your Transaction) is transaction monitoring that checks transaction data, sender and recipient addresses, and blockchain networks to identify suspicious activity.

Is it possible to explore the platform without signing up or submitting paperwork?

Yes. You can use the Sandbox demo account to explore Calypso Pay in action for free.

Can I integrate Calypso Pay into a platform that is still in MVP or pre-licensing stage?

Yes. Early-stage companies and startups are supported, including businesses in the process of licensing.

Do you work with businesses that have specific compliance requirements?

Yes. Calypso Pay supports a wide range of business models with different compliance needs. Contact the team to define the best onboarding process for your case.

Account

Do you provide a free demo account?

Yes, Sandbox Mode is a free test environment where you can explore top-ups, invoices, wallets, exchange and payouts using real funds.

Do you provide a personal account?

No. Calypso Pay works exclusively with businesses, but merchants can create and manage personal accounts for employees.

How many accounts can I register?

Typically, you register your company as a merchant and then manage multiple accounts associated with that company.

Features

How do I select what coins to accept?

Coins with more stable exchange rates are often the best choice. Stablecoins such as USDC or USDT are usually preferred due to low network fees.

Which tokens does Calypso Pay support?

Calypso Pay supports major assets including BTC, ETH, USDT, USDC, EURC, TRX, TON, DAI, MATIC, BNB, DOGE and LTC. New tokens can be integrated on merchant request.

Do you support fiat-to-crypto on-ramp?

Yes. The on-ramp solution allows users to buy digital assets using many fiat currencies and local/global payment methods, depending on region.

Can I send bulk payouts to users or contractors?

Yes. Calypso Pay supports high-volume payouts, including automated batch transactions via API.

Do you support recurring payments or subscriptions?

Recurring transactions (such as subscriptions and automated top-ups) are supported on request depending on your use case.

Can my clients top up with a debit card?

Yes. The on-ramp solution allows clients to pay in fiat while funds are deposited in crypto.

What are your fees?

Fees depend on turnover and products used. Pricing includes processing fees and optional volume-based discounts.

Security

Is it secure to pay with Calypso Pay?

Yes. Security is provided through encryption, two-factor authentication, regular audits, and integration with Crystal, Watchblock, and WatchData.

How do you provide AML / KYT?

Calypso Pay uses its own Watchblock product integrated with multiple KYC providers to keep transaction monitoring up to date and compliant.

Integration

Where can I find integration docs?

Please contact the team to request API documentation.

Do you offer white label solution?

Yes. White label solutions are available on demand. Please fill in the contact form to discuss your request.

Support

Do you have a support team?

Yes. Account managers and technical support are available 24/7.

I have an issue with paying on a website. What should I do?
  • First, contact the support team of the website where the payment happened as soon as possible.
  • As a payment provider, Calypso Pay works with businesses and cannot directly process end-user merchant disputes without merchant involvement.
  • Always confirm the merchant's overpayment/underpayment policy for your specific case.