Currencies & Payment Rails

Grid supports a wide range of fiat currencies and cryptocurrencies, with automatic routing across optimal payment rails based on currency, destination, and speed requirements.

Supported Currencies

Country	ISO Code	Payment Rails
🇦🇹 Austria	AT	`SEPA` `SEPA Instant`
🇧🇩 Bangladesh	BD	`Bank Transfer`
🇧🇪 Belgium	BE	`SEPA` `SEPA Instant`
🇧🇯 Benin	BJ	`Bank Transfer`
🇧🇷 Brazil	BR	`PIX`
🇧🇬 Bulgaria	BG	`SEPA` `SEPA Instant`
🇨🇲 Cameroon	CM	`Bank Transfer`
🇨🇳 China	CN	`Bank Transfer`
🇨🇴 Colombia	CO	`Bank Transfer`
🇭🇷 Croatia	HR	`SEPA` `SEPA Instant`
🇨🇾 Cyprus	CY	`SEPA` `SEPA Instant`
🇨🇿 Czech Republic	CZ	`SEPA` `SEPA Instant`
🇩🇰 Denmark	DK	`SEPA` `SEPA Instant`
🇪🇬 Egypt	EG	`Bank Transfer`
🇪🇪 Estonia	EE	`SEPA` `SEPA Instant`
🇫🇮 Finland	FI	`SEPA` `SEPA Instant`
🇫🇷 France	FR	`SEPA` `SEPA Instant`
🇩🇪 Germany	DE	`SEPA` `SEPA Instant`
🇬🇭 Ghana	GH	`Bank Transfer`
🇬🇷 Greece	GR	`SEPA` `SEPA Instant`
🇭🇹 Haiti	HT	`Bank Transfer`
🇭🇺 Hungary	HU	`SEPA` `SEPA Instant`
🇮🇸 Iceland	IS	`SEPA` `SEPA Instant`
🇮🇳 India	IN	`UPI`
🇮🇩 Indonesia	ID	`Bank Transfer`
🇮🇪 Ireland	IE	`SEPA` `SEPA Instant`
🇮🇹 Italy	IT	`SEPA` `SEPA Instant`
🇨🇮 Ivory Coast	CI	`Bank Transfer`
🇰🇪 Kenya	KE	`Bank Transfer`
🇱🇻 Latvia	LV	`SEPA` `SEPA Instant`
🇱🇮 Liechtenstein	LI	`SEPA` `SEPA Instant`
🇱🇹 Lithuania	LT	`SEPA` `SEPA Instant`
🇱🇺 Luxembourg	LU	`SEPA` `SEPA Instant`
🇲🇼 Malawi	MW	`Bank Transfer`
🇲🇾 Malaysia	MY	`Bank Transfer`
🇲🇹 Malta	MT	`SEPA` `SEPA Instant`
🇲🇽 Mexico	MX	`SPEI`
🇳🇱 Netherlands	NL	`SEPA` `SEPA Instant`
🇳🇬 Nigeria	NG	`Bank Transfer`
🇳🇴 Norway	NO	`SEPA` `SEPA Instant`
🇵🇰 Pakistan	PK	`Bank Transfer`
🇵🇭 Philippines	PH	`Bank Transfer`
🇵🇱 Poland	PL	`SEPA` `SEPA Instant`
🇵🇹 Portugal	PT	`SEPA` `SEPA Instant`
🇷🇴 Romania	RO	`SEPA` `SEPA Instant`
🇷🇼 Rwanda	RW	`Bank Transfer`
🇸🇳 Senegal	SN	`Bank Transfer`
🇸🇬 Singapore	SG	`PayNow` `FAST` `Bank Transfer`
🇸🇰 Slovakia	SK	`SEPA` `SEPA Instant`
🇸🇮 Slovenia	SI	`SEPA` `SEPA Instant`
🇿🇦 South Africa	ZA	`Bank Transfer`
🇪🇸 Spain	ES	`SEPA` `SEPA Instant`
🇸🇪 Sweden	SE	`SEPA` `SEPA Instant`
🇨🇭 Switzerland	CH	`SEPA` `SEPA Instant`
🇹🇿 Tanzania	TZ	`Bank Transfer`
🇹🇭 Thailand	TH	`Bank Transfer`
🇺🇬 Uganda	UG	`Bank Transfer`
🇦🇪 United Arab Emirates	AE	`Bank Transfer`
🇬🇧 United Kingdom	GB	`Faster Payments` `Bank Transfer`
🇺🇸 United States	US	`ACH` `Wire Transfer` `RTP` `FedNow`
🇻🇳 Vietnam	VN	`Bank Transfer`
🇿🇲 Zambia	ZM	`Bank Transfer`

Regional Summary

Coming Soon

Grid is rapidly expanding. These corridors are next on our roadmap — get in touch to be first in line when they go live.

Country	ISO Code
🇨🇦 Canada	CA
🇭🇰 Hong Kong	HK
🇰🇷 South Korea	KR

Grid automatically selects the optimal rail based on currency, country, and amount. You don’t need to specify the rail in your API requests.

Currency Conversion

Grid handles currency conversion automatically through the quote system:

Exchange Rates

Real-time rates: Grid provides live exchange rates based on market conditions
Rate locking: Quotes lock rates for 1-15 minutes depending on payment type
Transparency: Exact rates and fees shown before execution
No hidden fees: What you see in the quote is what you pay

Example Conversion Flow

POST /quotes

{
  "source": {"sourceType": "ACCOUNT", "accountId": "InternalAccount:e85dcbd6-dced-4ec4-b756-3c3a9ea3d965"},
  "destination": {"destinationType": "ACCOUNT", "accountId": "ExternalAccount:a12dcbd6-dced-4ec4-b756-3c3a9ea3d123"},
  "lockedCurrencySide": "SENDING",
  "lockedCurrencyAmount": 100000
}

Response:

Response

{
  "id": "Quote:019542f5-b3e7-1d02-0000-000000000020",
  "status": "PROCESSING",
  "createdAt": "2025-10-03T15:00:00Z",
  "expiresAt": "2025-10-03T15:05:00Z",
  "source": {
    "sourceType": "ACCOUNT",
    "accountId": "InternalAccount:e85dcbd6-dced-4ec4-b756-3c3a9ea3d965"
  },
  "destination": {
    "destinationType": "ACCOUNT",
    "accountId": "ExternalAccount:a12dcbd6-dced-4ec4-b756-3c3a9ea3d123"
  },
  "sendingCurrency": {
    "code": "USD",
    "name": "United States Dollar",
    "symbol": "$",
    "decimals": 2
  },
  "receivingCurrency": {
    "code": "MXN",
    "name": "Mexican Peso",
    "symbol": "$",
    "decimals": 2
  },
  "totalSendingAmount": 100000,
  "totalReceivingAmount": 1725000,
  "exchangeRate": 17.25,
  "feesIncluded": 500,
  "transactionId": "Transaction:019542f5-b3e7-1d02-0000-000000000025"
}

This shows: Send

1,000 → Receive

17,250 (at rate 17.25), $5 fee.

Overview

Core concepts

Supported Currencies

Coming Soon

Currency Conversion

Exchange Rates

Example Conversion Flow

​Supported Currencies

​Coming Soon

​Currency Conversion

​Exchange Rates

​Example Conversion Flow

Supported Currencies

Coming Soon

Currency Conversion

Exchange Rates

Example Conversion Flow