Costs, licensing, consumer protection Privacy, self-custody, censorship resistance

Coinflow

Coinflow Labs

3.8/5 0.0/5 · Data verified on

Coinflow (fka Coinflow Labs) is a payment service provider that lets merchants — mainly gaming, marketplaces and web3 platforms — accept cards, Apple Pay and Google Pay and receive proceeds converted to USDC directly into their on-chain treasury within minutes. It also handles reverse payouts (stablecoin to fiat via ACH, RTP, Visa Direct, instant SEPA) with 24/7 settlement. It closed a $25M Series A led by Pantera Capital in October 2025.

46
Transparency: Low
46/100 · see methodology
46
Data exposure: Low
46/100 · lower is better for sovereignty · methodology

Data & conditions

Service type Stablecoin infrastructure
Pricing model Per transaction
Settlement time instant
Fiat rails ACH, Wire, SEPA-Instant
Stablecoins USDC
Customer type Fintech, Marketplace, Platforms, Developers
Fund custody Custodial (platform holds funds)
Supported countries US, EEA, LATAM, APAC
Segment B2B
MiCA / License status Not disclosed

Strengths

  • Bridge between traditional cards and stablecoin settlement, with on-chain proceeds in minutes.
  • Payment coverage across 170+ countries and a $25M Series A led by Pantera Capital.
  • No notable sovereignty advantage documented.

Weaknesses

  • B2B infrastructure: not accessible to end consumers.
  • As a PSP it handles funds in transit and fiat/stablecoin conversion, with related operational risk.
  • Custodial: the platform holds your funds and can freeze or lose them.

Verdict

B D ★ 3.8/5 ★ 0.0/5

Score 3.8/5, solid profile. In its favour: bridge between traditional cards and stablecoin settlement, with on-chain proceeds in minutes. The trade-off to weigh: b2B infrastructure: not accessible to end consumers.

On the Sovereignty lens the score is 0.0/5 (weak): the strength is fund control (0.0/5).

Fund control 20% 0.0

Promp's editorial rating based on real fees and net annual cost. Promp reviews third-party products independently.

"Sovereignty" rating: score computed on privacy/anonymity (30%), fund control (20%), censorship resistance (20%), trustless/auditability (20%) and costs (10%). Same data, different weights.

FAQ

Can an individual use Coinflow?

No. Coinflow is a payment service provider aimed at merchants, marketplaces and platforms, not an end-consumer product.

What are proceeds settled in?

Coinflow acquires the card payment and deposits the amount converted to USDC into the merchant's on-chain treasury, usually within minutes of approval.

Sources

Update history

✓ Terms unchanged since Jul 17, 2026

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