Slash Reviews 

I worked with many banks before, but these are the worst: closing accounts for no reason. When questioned, they provide copied templates. You can't rely on them; they are simply borrowing you your account can close whenever they want for no reasons

The software is great but there are serious privacy concerns. We added employees to our account and granted no permissions. They were able to see our full account transactions and statements with no way to turn it off. They said they're trying to fix it with engineering so we'll see if it can get remedied.

I submitted all requested documents and completed the entire verification process, including UBO identity and business information. Despite providing everything requested, Slash rejected my application with only generic reasons: “Incomplete credit application,” “Unable to verify UBO,” and “Unable to verify business information.” They never clearly explained what was missing or what I could correct. I understand compliance requirements, but the lack of transparency was extremely frustrating.

Horrendous wait time and customer service. I’ve been waiting for a response from their support for over 3 weeks now

Poor communication, sloppy/broken interface that glitches and doesn't work well. I wouldn't trust them.

Our account worked fine for a few months, then it got restricted to withdrawals only. No reach out, zero contact attempts from Slash, zero communication, zero requests for info or documents. Nobody to talk to to clarify it.

Best fintech banking service. These guys are upto something great.

Disgusting experience, they will reject your application for literally no reason! Rather than the wait before that! This is not made for stat-ups! Absolutely disgusting!

Extremely disappointing and unprofessional application process.

I applied for a Slash business account almost a MONTH ago. Their stated review timeline was nowhere close to what actually happened. I repeatedly followed up, provided every document requested, sent recent business bank statements, and even provided my newly issued IRS ITIN document.

After almost a month of waiting, they finally rejected the application — but the rejection notice lists three different possible reasons and NONE of them are actually selected. So after waiting all this time, they still haven’t even clearly explained why the application was declined.

This makes even less sense considering that in just the last two weeks, my company has been approved by more than 10 other banks/payment processors using essentially the same company and ownership documentation.

I also know business owners with significantly less documentation and less established operations who were approved by Slash, which makes the lack of a clear explanation even more frustrating.

If something was missing, they could have simply asked for it. Instead, the process took nearly a month and ended with a generic rejection that doesn’t even state the actual reason.

I’m asking Slash to explain exactly what failed verification, tell me what additional documentation they require, and manually reconsider the application.

The biggest problem here isn’t even the rejection itself — it’s the incredibly slow process, lack of transparency, and poor communication throughout the review.

Extremely disappointing onboarding experience. I applied for a business account 4 weeks ago and submitted all requested KYC and company documents right away. Slash promised a 1–2 business day turnaround.

4 weeks later, I’m still in the dark. No approval, no rejection, no update, and no requests for extra info. Every time I reach out to support, I just get copy-pasted generic replies—no one takes ownership and no real timeline is given.

Totally unacceptable for a platform advertising 24/7 human support. If you value fast turnaround and transparent communication, stay away from Slash. I will update this review if they actually resolve this.

Works great as long as your business doesn't need to send more than $20k. Requesting a transaction limit increase, with supporting documents and information, seems to trigger an automatic and permanent account freeze. This is non-appealable, with your business' funds stuck in the account. If you dare inquire about it, customer support will ghost you.

Edit: It's funny how they replied that we should contact customer support, but customer support won't even reply at all in their chat. Completely ghosted with $100k+ stuck.

I genuinely believed Slash was one of the best fintech platforms for business banking. Unfortunately, my experience over the past 8 days has been one of the most stressful banking experiences I've ever had.

Everything started after I made internal transfers between my own business accounts for payroll purposes. Those transfers were placed under review. I fully cooperated, provided invoices, explanations, and every document requested.

From that point onward, communication completely broke down.

I was first told the review would take 1–2 business days, then 1–3 business days, then up to 30 days, and finally my account was restricted and scheduled for closure. Throughout the process, I had no visibility into the status of my transfers or my account.

The most frustrating part was the lack of communication. Every time I reached out, I received a different answer from a different person. Eventually, after waiting over a week, I was told to stop "spamming" Support, even though I was simply trying to understand what was happening to my company's funds.

What makes this even more frustrating is that Slash's own emails tell you to contact Support if you need help with your remaining balance. But when you do, Support says they have no visibility into compliance matters and cannot answer your questions. That leaves customers with no meaningful way to communicate with the team handling their case.

To make matters worse, there is no phone support, so you're left waiting for emails while your business is on hold.

As a result of this experience, I had to redirect future customer invoices away from Slash because I could no longer risk my business depending on an account with no clear communication during a critical issue.

I completely understand that compliance reviews are necessary. My issue is not with compliance—it's with the lack of transparency, inconsistent communication, and the inability to get straightforward answers about my own business funds.

I hope no other business owner has to go through the uncertainty and stress that I experienced.

I opened a Slash business account for my US LLC (Zentrofy Media Group LLC) and everything worked smoothly for about a month, I was receiving client payments through Stripe with no issues. Then, without warning, I received an email stating my account was restricted, with transactions and withdrawals paused as part of an "ongoing compliance and risk review."

I understand compliance reviews happen, and I'm fully willing to cooperate and provide any documentation needed. What's been genuinely disappointing is the lack of support around it:

1. I tried chatting with customer support and wasn't connected to anyone after waiting 30 minutes.
2. I emailed their support team directly and have not received a response.
3. I have no case number, no timeline, and no clarity on what specifically triggered the review or what I need to provide to resolve it.

For a business banking platform, having zero access to funds and zero communication is a serious problem, especially for a small business relying on that account for real client payments. I'm not against the review process itself, just the complete silence around it.

I'll update this review if Slash follows up and resolves the issue. Hoping that happens soon.

So, if i resume this online bank. A disaster experience....

1. Take 5 days for the KYC of a small company ( LLC 2 members ) for e-commerce.

2. One week after the KYC done 1 days before we received our first payment from ( Shopify ), the bank account got "closed" without prior notice just an e-mail saying "We're writing to let you know that your Slash account ( company name ) has been closed" or they was not even activity on the bank account yet.

3. Contact the support by chat reply 8hours after, to say "Hi, for account closures, please reach out to compliance" amazing such useful... E-mail send 24 hours later no news...

4. Weirdly even with the account closed they received the payment expected... ( normal bank will refuse the payment and send it back to the senders, even for legal reason they are normally in obligation as they said the account is closed but apparently not them ). So i send en e-mail saying that i don't wanted to continue with them and i want to withdraw the money.

5. Reply "Hello - Your account is enabled for withdrawal. Once you withdraw your balance the account will close. ", so i withdraw the money in ( Wire US to US account ), 3 days laters the withdrawal has just been put in pending ( still waiting the money... ).

6. To resume they don't know what they are doing, they're KYC is random, they block without notice or information. And even they're withdrawal are slow. And they're support is a joke not professional.

We've had a great experience using Slash for our US LLC, and it has worked really well for our operations.

We also opened a Slash Global Account for our UK Ltd company after seeing Slash promote Global Accounts for international businesses with the announcement:

"We're excited to announce that foreign resellers with foreign companies can now open a Slash account, no matter where they're based."

The advert also highlighted the ability to hold company funds and send and receive payments via wire, ACH and SWIFT, which made it seem like a great fit for our UK business.

Unfortunately, our experience with the UK Ltd account was very different.

At the time, our UK Ltd Global Account didn't support the withdrawal method we needed to transfer funds to our UK business bank account. We contacted Slash for guidance and were advised by members of the team that, as a temporary workaround, we could transfer funds from our own Slash UK Ltd account to our own Slash US LLC account, and then withdraw those funds to our UK business bank account. We relied on that guidance in good faith, believing it was the correct way to move our own company funds until direct withdrawals became available.

When our account was later paused, we fully explained the transactions, clarified that both accounts belonged to us, and offered invoices, marketplace payout records, transaction histories and any other documentation needed to verify the source and purpose of the funds.

The founders and support staff were always polite and tried to help, and I genuinely appreciate that. However, I was disappointed with the compliance process. Despite providing detailed explanations and offering supporting evidence, I never felt there was a meaningful review or a clear explanation of the concerns. I was simply informed that the partner's decision was final.

I completely understand that financial institutions have compliance obligations and may decide not to continue a business relationship. My disappointment is with the lack of transparency and the inability to have the circumstances properly considered, especially when we had followed guidance provided by the team and were willing to supply whatever evidence was required.

I genuinely hope Slash improves this process for international businesses in the future, because our experience with the US LLC product has otherwise been very positive.

Slash is a great platform and I have been using it for a month the sign up process was smooth and Jovanni was a great guy, helped us in every way possible the team is great as well and solves all issues huge thumbs up to Brendan for his support. As the owner of Custom Pack Box I would like to say I will def be using Slash in the long run once they introduce card payment for invoicing and payment link. Overall for businesses that are taking off I think Slash is a great way to boost that success.

I wired money to ChicksX through a Slash-hosted account. Shortly after, the exchange demanded a video call where they asked me to log into my bank live on screen — classic social engineering. When I refused and tried to recall my wire, Slash was completely unresponsive. A legitimate banking platform would have fraud escalation protocols. Instead I got silence. Slash gave this operation a veneer of legitimacy that hurt real people. My attorney is now involved.

Compliance Professional As someone who works in financial compliance, I was shocked to see Slash's name attached to ChicksX accounts. Any basic Bank Secrecy Act due diligence would have flagged this entity — no FinCEN MSB registration, no state money transmitter licenses, and wire patterns that are textbook red flags for layering. Slash's failure here isn't just a business mistake — it's a potential BSA/AML violation. Their controls are either broken or willfully blind. I'm sharing this so others in fintech know what Slash's risk infrastructure actually looks like.

Slash is a very Good bank satisfied from there service

Been using Slash for about a month now and it’s genuinely one of the best fintech decisions I’ve made.

The product is solid. Treasury account with competitive yield, cashback, solid financial management features and a well-built AI layer that actually adds value.

But honestly, what sets Slash apart isn’t the feature list. It’s the people.

Nic and the support team are exceptional. In a space where most digital banking has become cold and fully automated, Slash still has something rare: real human support when you actually need it.

That combination of smart AI and genuine human accompaniment is exactly what banking should look like.

They’re growing fast and you can feel it.

The product keeps improving. If they stay on this path and keep putting the customer experience first, they have a very strong future ahead.

In banking it’s not just about what you get. It’s about how you’re treated. Slash gets that.