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fomo Fee Calculator

fomo charges 0.50% standard, but Solana orders are priced in four bands by size, per fomo's help center at help.fomo.family, checked 2026-08-20. A $10 buy falls in the 2% band and costs $0.20, four times the headline rate; a $50 buy pays a flat 0.95 USDC, which is 1.90%. Enter a trade size and chain to see the real cost, and what the referral discount is actually worth at your size.

What does a trade cost?

What you put in on the buy. A round trip costs this twice over.

Four tiers by order size: flat 0.10 USDC under 5, 2% to 47.5, flat 0.95 USDC to 190, then 0.50%.

Set at signup by whether a referral code was used first. It cannot be added later.

Round-Trip Cost

$1.90

1.90% of your trade

Break-Even Move

+1.90%

how far it has to run just to get flat

This trade pays more than 0.50% because Solana orders are priced in tiers, and yours lands on a flat 0.95 USDC between 47.5 and 190 USDC. fomo's help center writes the flat tiers as “no more than” the amount shown, so this figure assumes you pay the full amount. The discount is documented against the standard rate only, so it does nothing here.

Cost Breakdown, Buy and Sell

fomo fee (flat 0.95 USDC × 2)
$1.90
Total cost
$1.90

What the Referral Discount Is Worth

$0.00 a year

Zero on this trade. Solana orders this size are charged a flat 0.95 USDC between 47.5 and 190 USDC, and fomo documents the 10% discount as taking the standard rate from 0.50% to 0.45%, not as touching the other tiers. A discount off a rate you are not being charged is worth nothing.

Effective Rate

1.90%

total cost as a share of your trade

Monthly Cost

$38.00

at your round trips per month

Estimates only, and they assume each flat tier is charged in full. Solana rates come from fomo's help center (help.fomo.family, checked 2026-08-20), which prices orders in four bands: flat 0.10 USDC under 5 USDC, 2% to 47.5 USDC, flat 0.95 USDC to 190 USDC, then 0.50%. Base, BNB Chain, Monad and Robinhood Chain are a flat 0.50% with no tiers documented. fomo rewrote this schedule on or about 2026-08-19 and rewrote its Terms of Service on 2026-08-17, so check the live fee shown in the app before sizing a trade around any of it. Slippage and price impact are not included, and on a thin pool those can cost more than the fee itself. Not financial advice.

What does a small trade actually cost on Solana?

A $10 round trip on Solana costs $0.40, which is 2.00% of the money you moved. A $50 round trip costs $1.90, or 1.90%, and a $100 round trip costs the same $1.90, which is 0.95%. The reason the rate keeps falling is that fomo prices Solana in bands rather than at one rate. Per its help center at help.fomo.family, checked 2026-08-20: a flat 0.10 USDC under 5 USDC, 2% of the order from 5 to 47.50 USDC, a flat 0.95 USDC from 47.50 to 190 USDC, then 0.50%. The bands meet exactly at each edge, so nothing jumps, and from 190 USDC up the referral code starts being worth something.

Trade size, one sideRound tripEffective rateWith referral codeCode saves
$10.00$0.402.00%$0.40Nothing
$25.00$1.002.00%$1.00Nothing
$50.00 (flat fee)$1.901.90%$1.90Nothing
$100.00 (flat fee)$1.900.95%$1.90Nothing
$200.00$2.000.50%$1.80$0.20
$500.00$5.000.50%$4.50$0.50
$1,000.00$10.000.50%$9.00$1.00
$5,000.00$50.000.50%$45.00$5.00

Round trip means the buy and the sell together. Effective rate is the total fee as a share of the notional traded on both sides. Solana figures, using the four size bands in fomo's help center (help.fomo.family, checked 2026-08-20) and the stated ceiling on each flat band. Slippage is not included.

What are fomo's trading fees?

fomo charges 0.50% per trade standard, dropping to 0.05% on select major tokens. Solana is priced in four bands by order size instead: a flat 0.10 USDC under 5 USDC, 2% from 5 to 47.50 USDC, a flat 0.95 USDC from 47.50 to 190 USDC, and 0.50% from 190 USDC up. Those figures come from fomo's help center at help.fomo.family, checked 2026-08-20, which lists gas coverage on Solana, Base, BNB Chain, Monad and Robinhood Chain and passes Ethereum network fees through, so an Ethereum trade adds gas on top. A referral code, added only at signup, brings the standard rate down to 0.45%, permanently. This calculator prices the trade itself and nothing either side of it, so for what deposits and withdrawals actually cost read the funding guide alongside it.

How often does fomo change its fees?

Three times in the twelve days we have been checking. On 2026-08-08 the help center set a $0.95 minimum below 200 USDC. On 2026-08-14 it set a minimum of no more than 0.50 USDC below 100 USDC. On 2026-08-20 it carried the four size bands this calculator now models, with an “Updated yesterday” stamp on it. None of those three schedules is a rounding of the others.

fomo's Terms of Service used to state a conflicting minimum of “$0.95 per transaction” with no order-size qualifier, and this page used to spend several paragraphs on the gap between the two documents. That gap is closed. The Terms were rewritten on 2026-08-17 and now name no figure beyond perps, saying instead that the fee “depends on factors including the size and type of the transaction, the token involved, and how the transaction is routed” and “is displayed before you confirm the transaction,” and that fomo “may modify its fees at any time in its sole discretion.”

So the caution to take from this page is not that fomo contradicts itself. It is that the schedule moves, fomo reserves the right to move it without telling you, and the only number that binds your trade is the one on the confirmation screen. Read that figure before you tap. Full detail in fomo Fees Explained.

The full fee schedule

Verified against fomo's help center, current as of 2026-08-20.

CaseFeeNote
Base, BNB Chain, Monad, Robinhood Chain0.50%One rate, no size bands documented
Ethereum0.50% + gasNamed again in the current article, and still off its gas-coverage list
Solana, order under 5 USDC0.10 USDC flatCharged whatever the order size
Solana, 5 to 47.5 USDC2%Of the order value
Solana, 47.5 to 190 USDC0.95 USDC flatCharged whatever the order size in this band
Solana, 190 USDC and above0.50%The standard rate takes over here
Select major tokens0.05%Any chain. Orders under 1,000 USDC pay a flat minimum of no more than 0.50 USDC instead
With a referral code0.45% standard rate10% off, permanent, added at signup only

Source: help.fomo.family. Full context in the fees guide.

What does that look like in dollars?

A $10 trade on Solana costs $0.20 in fees, which is 2%. A $50 trade costs $0.95, and so does a $100 trade, which is why the rate halves between them without the fee moving at all. Figures from fomo's help center at help.fomo.family, checked 2026-08-20.

A number here only tells you what a trade costs once it goes through. If yours is not going through, that is a different question, and common problems and how to fix them covers the declined payments, stuck deposits and orders that will not fill.

$10 trade on Solana

fomo fee (2% band, 5 to 47.50 USDC)
$0.20
Effective rate
2.00%

$100 trade on Solana

fomo fee (flat 0.95 USDC band, 47.50 to 190 USDC)
$0.95
Effective rate
0.95%

$1,000 trade on Solana, with and without referral

Standard fee (0.50%)
$5.00
Referral fee (0.45%)
$4.50
Referral saves
$0.50 per trade

Illustrative. Put your own numbers into the calculator above for an exact result.

Related Tools & Guides

  • fomo Fees Explained covers every layer, sourced, including what the DefiLlama data implies about the typical trade size
  • Referral Code explains how the 10% discount is set, and why it has to happen at signup
  • fomo Perps covers the separate 0.05% perps fee, not modeled in this spot-trading calculator
  • fomo vs Moonshot is the comparison with real search demand behind it
  • What a trade actually costs runs this same arithmetic across Moonshot, Phantom and the router underneath, so you can see what the app layer is charging you for
  • The Trader's Stack lists the wallets, tax software and trackers that sit around fomo

Same App. A Real Discount.

The calculator prices the gap for your own trade size. fomo's standard rate is 0.50% either way, but a referral link takes it to 0.45%, permanently, decided the moment you create the account.

Get 10% off fomo fees