# Stablecoin payment guides | Cosmos Pay

URL: https://payments.cosmospay.lat/learn

> Guides: accept USDC online and on each network, pay buttons, donations, webhooks, WhatsApp links, cross-chain swaps and USDT0 from Stellar.

## Stablecoin payment guides

Guides for businesses that charge in stablecoins with Cosmos Pay: how to accept USDC online and on each network (Stellar with SEP-7, Solana with Solana Pay, Monad with EIP-681), how to add a pay button to your site, how to take donations with an open amount, how to send a payment link on WhatsApp, how to confirm payments on your server, what a stablecoin payment gateway does, how the three networks compare, how to swap across chains and how to send USDT0 from Stellar to EVM networks.

### [How to accept USDC payments online](https://payments.cosmospay.lat/learn/accept-usdc-payments)

Charge in USDC with a payment link, the hosted checkout or the API, and try it on a test network first.

### [How to send a payment link on WhatsApp](https://payments.cosmospay.lat/learn/whatsapp-payment-links)

Create a link in the dashboard, send it in a chat or print its QR code, and see when it is paid.

### [What is a stablecoin payment gateway?](https://payments.cosmospay.lat/learn/stablecoin-payment-gateway)

What a gateway does, where the money settles, who pays the network fee, and custodial versus non-custodial.

### [Stellar vs Solana vs Monad for accepting payments](https://payments.cosmospay.lat/learn/stellar-vs-solana-vs-monad)

The three networks side by side, as Cosmos Pay supports them: link format, assets, test networks and fees.

### [How to accept USDC with Solana Pay links](https://payments.cosmospay.lat/learn/accept-usdc-with-solana-pay)

Create a Solana Pay link for USDC, test it on Devnet, and see each payment confirmed on your server.

### [How to confirm a stablecoin payment on your server](https://payments.cosmospay.lat/learn/confirm-stablecoin-payments)

Deliver orders from a signed webhook, not from your customer’s page: verify it, answer fast and skip duplicates.

### [How to send USDT0 from Stellar to EVM networks](https://payments.cosmospay.lat/learn/usdt0-from-stellar)

Move USDT0 from Stellar to an EVM network through LayerZero: pick a route, see the fees, sign once and follow delivery.

### [How to accept USDC on Stellar with SEP-7 links](https://payments.cosmospay.lat/learn/accept-usdc-on-stellar)

Charge USDC on Stellar with a SEP-7 link: prepare your account, test on Testnet and see each payment confirmed.

### [How to accept USDC on Monad with EIP-681 links](https://payments.cosmospay.lat/learn/accept-usdc-on-monad)

Charge USDC on Monad with an EIP-681 link to a deposit address made for the payment, and see it confirmed.

### [How to add a crypto pay button or checkout to your website](https://payments.cosmospay.lat/learn/crypto-payment-button)

Load one script, add a pay button or an embedded checkout for a payment link, and confirm the payment on your server.

### [How to swap tokens between Stellar, Solana and Monad](https://payments.cosmospay.lat/learn/cross-chain-swaps)

Quote a swap, send the deposit and follow it to delivery: cross-chain swaps through NEAR Intents, refunded on the origin chain if they fail.

### [How to accept crypto donations with an open amount](https://payments.cosmospay.lat/learn/crypto-donations)

Let each donor choose the amount: open-amount links on Stellar and Solana, created per donor and confirmed by webhook.

### Start accepting stablecoins.

Create a free account, mint a test key and send your first payment link today.

[Create a payment link](https://dev.cosmospay.lat/login?next=%2Fdashboard%3Fview%3Dpayments)

#### Write to us

Questions about plans, integration or protected payments? Tell us and we will reply by email.

[organization@cosmospay.lat](mailto:organization@cosmospay.lat)