September Monthly Release: Merchant Limits, Entity Documents, Bulk Card Creation, API
New September upgrades are built for more innovative financial management. See how Slash’s monthly releases are engineering leaner, more efficient financial teams.
In September, we’re excited to announce new features that help you eliminate busywork and streamline your finances. From managing paperwork to controlling card spend, see how Slash lets you manage your finances better, faster, and smarter:
Here's What's New This Month:
Merchant Limits
Cards are powerful tools. But without guardrails, they’re also open doors for mistakes, misuse, or wasteful spend. Merchant Limits puts you in control.
Whitelist trusted vendors like Meta or Google Ads, block irrelevant categories altogether, and apply rules across groups of cards at scale.¹ For growing teams, it means every swipe aligns with your strategy, not accidental charges. Less fraud, fewer headaches, and more dollars going exactly where they should.
Entity Documents
Running a business means leaving a long paper trail. Bank letters, statements, accounting docs, Global USD files. Normally, they’re scattered across logins and email chains. That’s fine until tax season, an audit, or a compliance check costs you hours.
Entity Documents fixes that. Everything tied to your account² now lives in one, clean hub inside Slash. No digging, no guesswork, just a reliable source of truth for every record you need. It’s not flashy, but it’s the kind of infrastructure that saves you time when it matters most.
Bulk Card Creation
When your team scales, issuing cards one by one won’t cut it. Bulk Card Creation expedites a typically tedious process.
Upload a simple CSV or plug into the API, and you can generate hundreds of cards. Instantly, with preset limits, merchant rules, and policies applied automatically. Agencies, platforms, and enterprises can spin up cards for staff, clients, or campaigns in minutes, without losing consistency or control.
API
For advanced operators, financial tools should slot into your workflow, not the other way around. Slash’s API makes that possible.
Programmatically issue and configure cards, create and manage virtual accounts, move funds between accounts, and query balances in real time. Add webhooks to get alerts when balances dip or payments clear. Whether you’re automating spend management, embedding financial tools into your product, or managing thousands of sub-clients, the Slash API gives you end-to-end control. Fast, scalable, and built for how modern teams actually work.
What’s Next
We’re not just adding tools for the sake of it. We’re building the financial infrastructure that lets you scale smarter, spend cleaner, and manage everything in one place.
We’re building the backbone of modern finance. And we’re just getting started.
Merchant Limits, Entity Documents, Bulk Card Creation, and API NOW LIVE on your Slash dashboard.
¹ The Slash Platinum Card is a Visa® charge card issued by Column N.A., pursuant to a license from Visa U.S.A. Approval is subject to eligibility. Payment of account balance is due in full daily. Monthly membership fees may apply. Card purchases may be eligible for cashback, see https://www.joinslash.com/legal/cashback-terms for more information.
² Slash Financial, Inc. is a financial technology company and is not a bank. Deposit accounts provided by Column National Association, Member FDIC. The Slash Platinum Card is a Visa® charge card issued by Column National Association, pursuant to a license from Visa U.S.A. Approval is subject to eligibility.