CoinPayments

CoinPayments is a cryptocurrency payment gateway and multicoin wallet platform founded in 2013 in Vancouver, Canada. It is among the earliest dedicated crypto payment processors, predating the broader merchant adoption wave, and has grown to serve approximately 2.5 million registered merchants across more than 182 countries. The company raised a $30 million Series A round in December 2018 and employs around 63 people. Alex Alexandrov, who founded the company after experience as a technical Forex and options trader, serves as CEO.

Problem Solved

Accepting cryptocurrency payments without a dedicated gateway exposes merchants to significant friction: manual wallet address management, irreversible send errors, no exchange-rate locking, and the technical burden of integrating directly with multiple blockchains. CoinPayments addresses these problems by acting as a unified layer between merchants and the crypto economy—handling transaction routing, exchange-rate management, fraud detection, and fiat settlement so that businesses can accept digital assets without managing blockchain infrastructure themselves. The platform eliminates chargebacks, international card declines, banking intermediary delays, and foreign exchange costs.

Core Mechanism

The platform is built on Multi-Party Computation (MPC) node infrastructure, meaning private keys are distributed across multiple nodes and never held or exposed in full at any single point. This architecture reduces single-point-of-failure risk compared to conventional hot wallet designs. Real-time mempool visibility allows the platform to detect and surface incoming transactions within seconds rather than waiting for block confirmations, enabling faster payment authorization for merchants.

Each customer receives a unique deposit address, making payment attribution unambiguous and simplifying reconciliation. For merchants that require price certainty, fixed-rate invoicing locks the exchange rate at invoice creation, so the merchant receives the exact fiat or crypto amount quoted regardless of market movement during the payment window. Proprietary blockchain intelligence analyzes transactions in real time, flagging wallet addresses linked to darknet activity or known theft, with a claimed 98% detection accuracy.

Key Features

Payments and Invoicing. The V2 platform supports 30-plus cryptocurrencies for payments and wallets; the legacy V1 platform historically listed over 1,300 coins. Fixed-rate invoices, a point-of-sale interface for physical retail, and a Telegram payment bot for community monetization are available alongside conventional web checkout flows.

Withdrawal Optimization. Batch withdrawal processing consolidates outbound transactions, which the platform claims can reduce withdrawal fees by up to 90% compared to individual sends—a meaningful saving for high-volume merchants.

PayByName. Merchants and users can register a human-readable handle that replaces long alphanumeric wallet addresses, simplifying the payment experience for end customers.

E-Commerce Integrations. Pre-built plugins connect directly to WooCommerce, Shopify, Magento, OpenCart, PrestaShop, and other major commerce platforms. A RESTful JSON API, SDK libraries for multiple programming languages, and a Postman collection cover fully custom integrations. Multi-user account delegation lets teams manage merchant accounts without sharing root credentials. GAP600 instant confirmation technology settles approximately 85% of transactions without waiting for on-chain finality.

Fiat Settlement. US and European merchants can opt to receive settlements in USD or EUR, removing the need to manually convert crypto proceeds. Automatic coin conversion via built-in exchange routing handles other currency pairs.

Security Infrastructure. Cold storage vault options and multi-signature custody solutions are available for enterprise accounts holding larger balances. Two-factor authentication is required for all account access.

Mobile Apps. iOS and Android applications provide wallet management and payment monitoring on the go.

CPS Utility Token

CoinPayments launched the CPS token in July 2018 via airdrop. CPS is built on the Syscoin blockchain and functions as a platform-native utility token; it is not publicly listed on external exchanges, making it illiquid outside the platform. Merchants maintaining a CPS balance receive a 50% rebate on all processing fees, applied automatically each billing period. CPS holders can also earn up to 25% annually through on-platform staking. Affiliate commission payouts denominated in CPS are doubled compared to payouts in other currencies, and users can pay coin listing and integration costs in CPS.

Fee Structure

Standard processing fees on the V2 platform range from 0.75% to 1% depending on asset type, with stablecoin-to-stablecoin conversions charged at 1% and token-to-token conversions at 1.5%. The legacy platform carried a 0.5% flat processing fee. Network (gas) fees apply to withdrawals. Holding CPS tokens reduces effective processing fees by 50%.

Security History and Audits

In 2017 CoinPayments experienced an exploit targeting a bug in its XRP hot wallet that allowed unauthorized withdrawals. The company reimbursed all affected users within approximately six months and rebuilt the affected backend systems. The company describes this as the only theft incident in its operating history, and no subsequent breaches have been publicly reported. Independent third-party security audits have not been publicly disclosed.

Solana Ecosystem Fit

CoinPayments' V2 platform lists 30-plus supported cryptocurrencies without enumerating the full roster, and Solana is not explicitly confirmed in current merchant-facing documentation or independent reviews. The legacy platform's broader catalog likely included SOL given its 1,300-coin scope. The CPS utility token is built on Syscoin, not Solana. Merchants seeking confirmed Solana payment acceptance through CoinPayments should verify current coin support directly with the platform before integrating.