The most rewarding financial platform for startups.
More cashback, more yield, more value. Backed by a team that grows with you.
Trusted by high-growth teams
How startups are actually using Slash.
From fundraise to burn rate. One platform.
Cards for your team, yield on your reserves, and spend controls your board will love. Nothing to stitch together.
Turn every swipe into runway
Unlimited cards for your team. Up to 2% cashback on all your essential spend: SaaS, cloud, travel, ads.¹
3.83% yield on capital you haven’t deployed
Your raise shouldn’t sit idle earning nothing. BlackRock and Morgan Stanley money market funds. Withdraw in 1 business day—no lockups, no minimums.
3.83%Annualized Yield
MULSXMorgan Stanley Institutional F…4.04%
TSTXXBLF T-Fund4.04%1-day withdrawalsNo minimumsFull liquidityAgentic banking, built for builders
Every endpoint your engineers actually want. Issue cards, move funds, and listen for events in a few lines of code. Built so your AI agents can own spend approvals, reconciliation, and payouts end-to-end.
agent.tsPOST /v1/cardsCreated virtual card •4829POST /v1/policiesSpend limit set — $5,000/moGET /v1/eventsListening for webhooks…Webhook receivedjust nowinvoice.paid — AWS$2,400.00$1M+ in exclusive startup perks
Slash members get exclusive credits from AWS, Google Cloud, HubSpot, Notion, Slack, and dozens more. Over $1M in combined value, available as part of eligible plans.
Startup Perks$1M+ in value
AWS$1,000 in Activate credits
Google CloudUp to $350,000 in cloud credits
HubSpot for StartupsUp to 90% off
Notion6 months free with Notion AI
Slack25% off Slack Pro and Business+
Built for the way startups actually work
You don’t have a finance team yet. You shouldn’t need one.
No personal guarantee
Backed by your company’s reserves, not your personal credit. Close your round, get your card—your assets stay out of it.
A card for every new hire
Onboard someone and issue their card the same afternoon. Merchant locks and per-card limits set before the first swipe.
Board-ready spend data
Every transaction auto-categorized the moment it clears. Pull spend reports for your board meeting in clicks, not days.
Books close themselves
QuickBooks, Xero, and NetSuite sync automatically. Your fractional CFO will thank you.
Pay vendors without paying fees
Wires and ACH at zero cost. Pay contractors, SaaS vendors, and service providers in fiat or stablecoins—no hidden fees.
Grows with your cap table
Pre-seed to Series C. Higher limits, more cards, new entities—same platform, no migrations.
Transparent pricing with features tailored to your business
Free
$0/month
Full-featured banking essentials with no strings attached.
Start for FreePro
$25/month
Scale your business with advanced industry-specific capabilities.
Get Started
Frequently asked questions
The questions founders ask before switching.
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Join the 5,000+ businesses already using Slash.