A problem people bring · solved

Get paid even if your app is blocked

A self-custody wallet is not an account a company can switch off in your country, so a client can still pay you in USDC. Test the whole route with one dollar, then compare local ramps, P2P desks and stablecoin cards for the cash-out end. Skip these: desks without escrow, and check local rules before relying on it.

  • 3 stops
  • 40 minutes, all in
  • 3 surprises
  • 1 live demo

Chapter 1

Who knew?

the bits nobody tells you
Oh! #1
A wallet keeps working even if the company that made the wallet app leaves your country.
The funds live on a public network; the same recovery phrase opens them in any compatible wallet.
Oh! #2
You can test the whole route with one dollar before you move a month's pay.
Sending USDC on a low-fee network costs cents, so a trial run is almost free.
Oh! #3
The weakest link is rarely the blockchain. It is the cash-out desk.
Ramps and P2P desks are businesses that must follow local rules, and they can close or limit service.
People assume

If the app is gone, the only options are expensive agents or not getting paid.

Actually

Receiving USDC costs the receiver nothing and sending costs cents on a low-fee network. Cashing out usually costs about 1 to 2 percent in spread through a ramp or P2P desk; compare live quotes.

Chapter 2

The free route, step by step

tap a stop to do it now

3 stops, cheapest first

  1. Stop 1 · PaySend dollars across a border in secondsFree on testnet; small USDC gas on mainnet10 minArc
  2. Stop 2 · PayTurn stablecoins into local money through a regulated on-ramp or P2P deskSpread of roughly 1 to 2 percent on app ramps; P2P taker fees are often zero but the merchant's quoted rate carries a margin15 minA licensed local ramp or escrowed P2P desk
  3. Stop 3 · PaySpend stablecoins anywhere with a cardCard fees vary15 minTria

Three ways through

Pick your route

free, bold, or build the missing piece
  1. Start free tonight

    Get paid to a wallet no company can switch off

    A self-custody wallet is not an account. A client can send USDC to it from anywhere.

    1. Send dollars across a border in seconds
    2. Turn stablecoins into local money through a regulated on-ramp or P2P desk

    Cost Receiving is free; sending costs cents. Check local rules first.

  2. The bold play

    Use the counter when apps leave

    Apps exit countries; money transfer counters rarely do. Stellar USDC cashes out at MoneyGram, and a card spends the rest.

    1. Send dollars across a border in seconds
    2. Turn USDC into cash at a MoneyGram counter
    3. Spend stablecoins anywhere with a card

    Cost Fees quoted before you confirm; card fees vary.

  3. Build it

    Build the ramp comparison page

    Built by the House

    Live cash-out quotes for one country, side by side, refreshed daily. Nobody does this well yet.

    1. Turn stablecoins into local money through a regulated on-ramp or P2P desk
    2. Own a working onchain app with your name on it

    Cost Build time; quotes come from public pages and APIs.

Your version

Make this mine

Tell the Engine where you stand and it re-routes this answer for you. Three free a day, shared with Ask the Engine. Engine Pro members get unlimited.

What I already have

Past the basics

What’s possible

live today, or yours to build
  • Live today

    A USDC payment page that works no matter which apps leave.

    How Deploy the tip jar. Share the link. Test with one dollar.

  • Live today

    Receive on a USDC-gas chain so first-time senders need nothing else.

    How Open a wallet. Agree the network. Send a small test.

  • Possible to build

    A ramp comparison page with live cash-out quotes for one country.

    How Collect public ramp quotes. Show them side by side. Refresh daily.

Project + project

Combos nobody marketed

A + B = something new
  • self-custody walletArc

    Receive and resend without buying a second token for gas.

    Why it works Arc uses USDC as its gas token.

  • USDCTria card

    Spend dollars directly where cash-out is thin.

    Why it works A stablecoin card is the spending end of the route.

  • freelancer groupramp quote sheet

    Members share which ramps still work each week.

    Why it works Ramps come and go; shared notes keep pace.

  • Stellar USDCMoneyGram Ramps

    Cash at a counter even when every payment app has left.

    Why it works MoneyGram Ramps cash out USDC on Stellar through partner wallets.

Chapter 3

Try it live

Built by the House

Do not take our word for it. USDC Tip Jar (Deployr) runs right here, so you can poke at the real thing before you commit to anything.

Wallet or sign-in will not open in here? Open USDC Tip Jar (Deployr) in a new tab ↗

Chapter 4

Where it matters most

  • freelancers after a payment app exits

    When a service withdraws from a market, a wallet address is a backup that needs no reapproval.

  • workers in countries under heavy FX controls

    Holding dollars between paydays protects against sudden local currency moves.

  • contractors paid by many small clients

    One wallet address replaces juggling several apps with different country lists.

Chapter 5 · Not built yet?

Build it

A ramp comparison page that shows live cash-out quotes for one country side by side, refreshed daily.

Who could build it Freelancers in markets where ramps come and go.

For founders

Uses you never marketed

All projects →

Connections

People to meet

Propose a bridge →
  • Arc community

    Ask how others in your country receive and resend.

    Say hello
  • freelancers in your country

    Share working ramps each week.

    Go there
  • ramp projects

    Find teams that serve your market.

    Go there
  • Stellar Development Foundation

    Find wallets with cash-out in your country.

    Say hello

Propose a bridgetwo projects, one outcome neither could reach alone

Questions

Is using a crypto wallet allowed where my payment app is blocked?

It depends on your country. Some restrict crypto or foreign exchange, so read local rules before relying on it for income.

Do I need the app store to get a wallet if apps are removed?

Many wallets also offer web or direct installs, and your recovery phrase works in any compatible wallet, so funds are not tied to one app.

How do I turn USDC into local money if ramps are limited?

Compare licensed local ramps and escrowed P2P desks, test with a small amount, and only use desks with escrow and good ratings.

Can a client abroad pay me in USDC without crypto experience?

Yes, if they buy USDC on an exchange in their country and send it to your address on the network you agreed, starting with a small test.

The spark

If your payment app vanished tomorrow, which client would you send a wallet address to first?

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