How does Bill Pay work with Slash?

Forward vendor invoices to your dedicated AP inbox or upload them directly. Slash AI parses the invoice — vendor, invoice number, dates, line items, tax, totals — and creates a draft bill. Route it through your approval policy and pay on any rail (ACH, wire, card, crypto, or FedNow), all without leaving Slash.

What payment methods are supported?

Bill Pay supports same-day ACH, domestic and international wire (SWIFT), card payments to vendors, stablecoins (USDC and USDT), and real-time payments via FedNow and RTP. You can pay immediately or schedule recurring cadences, and partial payments are tracked against each bill’s outstanding balance.

Can I pay vendors in foreign currencies?

Yes. Bill Pay supports multi-currency invoices including USD, EUR, GBP, CNY, CHF, AUD, and more. FX conversion is handled automatically at the time of payment, and each bill keeps its original-currency record for clean reconciliation.

Does Bill Pay integrate with my accounting software?

Bill Pay syncs bidirectionally with QuickBooks Online, Xero, Sage Intacct, and DualEntry. Vendor payments auto-categorize against your chart of accounts — with support for subsidiaries, locations, and projects — so your books stay closed without manual entry.

How do approval workflows work?

Configure approval policies with dollar thresholds, designated approvers, and multi-step chains. Bills above your limits are held in a pending state until every required approver signs off, and full approval history is logged on each bill for audit.

What happens if a payment fails?

Slash automatically detects failures via ACH returns, wire rejections, and other rail-level error signals. The bill’s status flips to “payment failed,” the team is notified, and you can retry the payment in one click. Outstanding balance and partial payments are tracked end-to-end so nothing slips.

New Feature

Bill Pay, built in.

AI-powered bill capture and invoice parsing
Configurable multi-step approval workflows
Pay on every rail: ACH, wire, SWIFT, card, crypto, FedNow
Auto-reconciled to your books

$5bn+
in yearly card spend
4m+
virtual cards issued
5k+
happy customers
$100m+
earned in cash back

From inbox to paid in seconds

Forward an invoice, let AI parse it, route it through approvals, and pay on any rail. All reconciled to your books automatically.

AI invoice parsing
Forward a PDF or photo to your dedicated AP inbox. AI extracts vendor name, invoice number, dates, line items, tax, and totals, then creates a draft bill.
Email-first capture
Every entity gets its own inbox. Forward invoices from vendors, Slack, or your phone and they appear as actionable drafts instantly.
Custom approval policies
Set dollar thresholds, designate approvers, and build multi-step chains. Bills exceeding limits are held until the right people sign off.
Every payment rail
Pay vendors via same-day ACH, domestic or international wire, card, crypto (USDC & USDT), or FedNow. Schedule recurring cadences or pay immediately.
Partial payments & retries
Pay bills in full or partially. The system tracks outstanding balances across multiple payments and automatically retries on failures.
Multi-currency & vendor management
Pay in USD, EUR, GBP, CNY, and more. Maintain a central vendor directory with default destinations, GL mappings, and saved payment methods.

See Bill Pay in action

From invoice capture to payment. Watch how the entire AP workflow runs inside Slash.

Built into the tools you already use

Reimbursements and accounting sync run through the same platform. No extra software, no context switching.

Reimbursements

Employees submit expenses, managers approve, and reimbursements flow through the same payment rails. No separate system needed.

Accounting sync

Every payment auto-categorizes and syncs bidirectionally to QuickBooks, Xero, or Sage Intacct. Your books close themselves.

Payment Rails

Every way to move money

ACH & Wire Transfers
Same-day ACH, domestic wire, and international SWIFT. All free with Pro. Pay any vendor with an eligible bank account.
Scheduled & Recurring Payments
Automate payments to run exactly when you need. Weekly, monthly, or on your custom cadence. Card and FedNow/RTP also supported.
Built-In Vendor & Recipient Management
Manage all your vendors on Slash with saved destinations for ACH, Wire, SWIFT, and card-on-file. Auto-syncs to your accounting categories.

ACHSame-day

WireSame-day

CardInstant

CryptoNear-instant

FedNow / RTPSeconds

Explore More From Slash

Bill Pay is one piece. Virtual cards, spend analytics, invoicing, and more.

Virtual Accounts.

Create distinct money "pools" for better tracking.
Analytics.

Get real-time spending insights and financial trends for each of your accounts.
Invoices.

Send client invoices. They can view and pay from any device with a single click.

ACH authorizations.

Set limits on how much vendors can pull from your account and get alerts for unauthorized payments.

3.81%⁶

Industry-Leading Yield

Earn a 3.81% annualized yield with minimal markups, all within your Slash account.⁶

The best value financing out there

Lower fees, higher rewards, and yield on idle cash. Plus flexible capital when you need it.

5,000+ businesses trust Slash to manage their finances.

There are a lot of different companies in the spend management space. The main reasons we chose Slash were ease of use, how quickly we could onboard, the cashback component, and to be honest, the other piece is just when you really like the team you're working with.

Sobhan Nejad, COO of Bland

Transparent pricing with features tailored to your business

Free
$0/month
Full-featured banking essentials with no strings attached.
Start for Free
- Hundreds of millions in FDIC insurance
- Same-day ACH transfers — $1
- Domestic wire transfers — $6
- Outgoing Fednow/RTP — $5
- Unlimited virtual cards
- International wire transfers — $25
- Foreign transaction fee (card) — 1% (min $0.4)
- USDC on/off ramp — volume based
- USDT on/off ramp — volume based
Pro
$25/month
Scale your business with advanced industry-specific capabilities.
Get Started
- Hundreds of millions in FDIC insurance
- Same-day ACH transfers — $0
- Domestic wire transfers — $0
- Outgoing Fednow/RTP — $0
- Unlimited virtual cards
- International wire transfers — $25
- Foreign transaction fee (card) — 1% (min $0.4)
- USDC on/off ramp — volume based
- USDT on/off ramp — volume based

Apply in less than 10 minutes today

Join 5,000+ businesses already using Slash for accounts payable, invoicing, and more.

Frequently asked questions

Don't see the answer you're looking for? Get in touch.

Bill Pay, built in.

$5bn+

4m+

5k+

$100m+

From inbox to paid in seconds

AI invoice parsing

Email-first capture

Custom approval policies

Every payment rail

Partial payments & retries

Multi-currency & vendor management

See Bill Pay in action