What is an on-ramp and an off-ramp?
An on-ramp is a service that turns ordinary money, such as US dollars in a bank account, into stablecoins or other crypto assets; an off-ramp does the reverse, turning tokens back into money in a bank account. Issuers, exchanges and payment providers all act as ramps. Example (round numbers, illustrative fee): a Colombian exporter receives 30,000 USDC from a buyer, sends it to an off-ramp that charges 0.5%, and receives 29,850 dollars in its company's USD account.
- On-ramps convert money into crypto assets; off-ramps convert them back into money in a bank account.
- In the US, FinCEN treats a business that exchanges virtual currency for real currency as a money transmitter.
- Issuers ramp only for institutions: Circle Mint serves institutional customers, and Tether's direct minimum is 100,000 dollars.
- The IRS treats digital assets as property, so each conversion is a recorded transaction.
- The cost of a ramp is the dollars that arrive, after the conversion fee, spread and withdrawal charges.
How ramps work
A ramp takes funds in one form and pays them out in the other. Because it accepts value from one person and sends value to another, a ramp serving US customers is generally a money transmitter: FinCEN's 2019 guidance states that an exchanger, a person in the business of exchanging virtual currency for real currency, funds or other virtual currency, generally qualifies, while a user buying goods or services does not.
| Route | Who uses it | Points to check |
|---|---|---|
| Issuer directly | Institutions: Circle Mint serves exchanges, wallet providers, banks and similar firms; Tether serves verified customers | Tether: 100,000 dollar minimum; redemption fee the greater of 1,000 dollars or 0.1% |
| Regulated exchange | Companies with an exchange account | Supported networks; withdrawal fees; payout to an account in the company's name |
| Business account with stablecoin features | Companies that want tokens and dollars in one place | Which tokens and networks; conversion fee; lawful use where the company is based |
| OTC desk or peer to peer | Large or informal trades | Who the counterparty is; source of funds; records |
Sources: FinCEN FIN-2019-G001; Circle Mint; Tether fees. As published on 29 October 2026.
Where a business meets it
- Receiving stablecoins from customers and needing dollars for suppliers and payroll.
- Paying a supplier that asks for USDT or USDC, which needs an on-ramp first.
- Export proceeds rules, where an off-ramp to a home bank is how the exporter meets the deadline.
Common mistakes
- Comparing fees only. Compare the dollars that arrive for each token sent, including the spread and withdrawal fee.
- Paying out to a personal account. Off-ramp company funds to an account in the company's name to keep the record clean.
- Unknown peer-to-peer counterparties. You may not know who paid you or where the money came from.
- Missing records. Keep the transaction hash, the dollar value at receipt and the conversion confirmation.
Related terms and how Helm handles it
Ramps in the US are regulated as money transmitters. Helm lets a company receive, send and convert USDC and USDT to USD inside its account, where the company may lawfully use them.
Open a Helm account
USD, EUR and GBP accounts in your company's name, with a named account manager.
Open accountQuestions
What is a crypto off-ramp?
It is a service that converts crypto assets such as USDC or USDT into ordinary money paid to a bank account. Exchanges, payment providers and issuers offer off-ramps.
Can my business redeem stablecoins directly with the issuer?
Usually only at institutional scale. Circle Mint is for institutional customers, and Tether's direct redemption has a 100,000 dollar minimum and a fee of the greater of 1,000 dollars or 0.1%.
Is an off-ramp regulated?
In the United States, generally yes. FinCEN's 2019 guidance states that a business exchanging virtual currency for real currency generally qualifies as a money transmitter, with registration and anti-money laundering duties.
How do I record a stablecoin conversion?
Keep the transaction hash, the US dollar value at receipt and the conversion confirmation showing the dollars realized. The IRS treats digital assets as property, so the conversion is a recorded transaction.
References
- FinCEN: Application of FinCEN's regulations to certain business models involving convertible virtual currencies (FIN-2019-G001, 9 May 2019)
- Circle: Circle Mint
- Tether: Fees
- IRS: Digital assets
This guide is general information for businesses, not financial, legal or tax advice. Rules, fees and timings were checked against the sources listed on the review date and may change.