One business solutionfor fiat and crypto

Accept payments, convert currencies, and manage your crypto treasury — all in one platform built for modern businesses.

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TokenScope
Sumsub
Crystal
WatchData
EXMO
Watchblock
FinchTrade
Finery Market
TokenScope
Sumsub
Crystal
WatchData
EXMO
Watchblock
FinchTrade
Finery Market

Solutions

Fiat received

2,450.00 EUR

Crypto sent

0.920506 BTC

Onramp

Your clients pay in fiat, you receive crypto. Seamless conversion with competitive rates.

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Invoice #4521

Paid

1,200.00 EUR


Via payment widget

Acquiring

Issue invoices via API, payment widgets or share payment links with customers.

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Wallet balance

2.52058 BTC

B2B Wallet

Manage operational crypto flows with multi-sig approvals, balances, and batch payouts.

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Who uses Calypso Pay

Businesses that need reliable crypto payment infrastructure at scale.

eCommerce

Accept crypto payments easily with seamless checkout integration for your online store.

Crypto / Web3

High-volume crypto transactions with transparent asset and fee management.

iGaming

Fast crypto deposits and instant player payouts with built-in AML controls.

SaaS

Crypto payments for global users with simple API integration for subscriptions.

Low fees

Free onboarding

Built-in AML

24/7 support

White label

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Frequently Asked Questions

Find answers to common questions about Calypso Pay

How does Calypso Pay work?
Merchants sign up, complete onboarding, and integrate payments via API. The platform offers invoices for billing, mass and single payouts, crypto exchange, built-in real-time risk monitoring and company dashboard. Each merchant has their own dedicated personal account manager for fast support.
Does Calypso Pay have benefits?
Yes, Calypso Pay stands out with zero onboarding fees (KYB), 24/7 support and its own blockchain infrastructure (WatchData and Watchblock), ensuring high security and independence from third-party providers.
What types of businesses are most suited for using Calypso Pay?
Calypso Pay is most relevant for businesses that handle high-frequency cryptocurrency transactions, such as online platforms, crypto exchanges, charity projects, and companies with a crypto-friendly customer base.
How is Calypso Pay licensed?
Calypso Pay operates under the Tbilisi Free Industrial Zone's Licence Number: GT/230625/01.
Is it secure to use Calypso Pay?
Yes, Calypso Pay offers multi-signature transaction control, AML screening, and fraud detection to protect users and businesses from financial risks. It operates under strict compliance standards and integrates AML monitoring tools (Watchblock) to ensure secure and legal transactions.
Does Calypso Pay charge for the service?
Calypso Pay charges a percentage-based fee on both incoming and outgoing transactions, which depends on the merchant's volume. The pricing is flexible, and custom terms can be negotiated based on business needs.
Does Calypso Pay offers free plan?
Yes, the free Sandbox mode is a test environment for new companies, allowing merchants to explore Calypso Pay features without KYB procedure (top-ups, invoices, exchange, payouts) using real funds.
How to start using the service?
Simply apply with this form, complete a verification process, and integrate Calypso Pay with our developers. The onboarding team assists businesses at every step.