· Bankedright · playbooks · 2 min read
Slash for US LLCs: 2% Back on Everything, Uncapped (2026)
Slash for LLC owners abroad: 2% cashback uncapped, treasury near 3.8%, native USDC/USDT, and the one limit that decides where euros go.
Quick facts · verified July 2026
| The one job | The LLC’s spending account. 2% back on every swipe |
| Cost of entry | $0, Pro at $25/mo zeroes domestic transfer fees |
| Setup | Same day |
| Never use it for | Receiving foreign currency. USD only |
Mercury holds the relationship and builds the credit. Slash earns on every swipe. Run both, and the division never gets confusing because each does one job.
The numbers that matter
- 2% back on all card spend, uncapped, no categories. Past $150k a month it climbs toward 2.3%. On a serious software-and-ads stack, the cashback outearns most savings accounts.
- Treasury yield near 3.8% on idle operating cash.
- USDC and USDT live natively in the same dashboard: hold, send, receive, no separate exchange.
- International wires $25 flat either way, card FX 1%, wires with a reputation for being genuinely fast. A $500 welcome bonus follows a qualifying first deposit.
The fine print that bites
USD only, no multi-currency. Incoming foreign-currency wires convert at retail rates. Spend and earn here, land the euros in Airwallex.
Keep reading the Stack
- Banking in Paraguay for foreigners: the full guide
- Mercury for the non-resident US LLC
- Airwallex and the substance ask
- Interactive Brokers from Paraguay
Get the whole system
This post covers one piece. The full setup is real banks, correct sequence, and redundancy working together, and the order matters.
Run your own numbers first: the free calculator shows what a freeze or an FX leak would cost your setup this year. If you’d rather have the whole thing built for you, in order, that’s the Blueprint.
Quick answers
Is Slash really 2% on everything?
Yes, uncapped and without category games, climbing toward 2.3% past $150k monthly spend. The catch is elsewhere: it’s USD-only, so it’s the spending arm, never the receiving arm, of a multi-currency business.
Slash or Mercury?
Both. Mercury is the checking account, the client-payment rail and the credit builder. Slash is where the card spend happens because 2% beats 1.5%. The stack assigns one job each and runs them in parallel.
Fees and terms verified against provider sites at publication (July 2026) and providers change terms constantly; the versioned Money Stack volumes stay current, a blog post can only promise its date. Some links are referral links, which fund the free material and never change your price. Bankedright is a consulting practice, not a bank, law firm, or registered tax or investment advisor. Tax and legal decisions belong with your accountant.