Overview

Rho is a business finance platform for companies that want cards, expense workflows, vendor payments and accounting automation in one system. It suits teams managing both employee spend and bills, but may be broader than necessary for buyers seeking only accounts payable software. Its central trade-off is wide finance functionality with no subscription or platform fee, alongside a foreign-currency transfer fee and U.S. incorporation requirements for corporate card applicants.

Founded in 2018 and headquartered in New York, Rho combines business banking, treasury, corporate cards, expense management, bill pay and accounting automation. The breadth can reduce the need to coordinate separate spend and payment tools; teams focused on a single finance workflow may find less value in that bundled approach.

Rho spans Spend Management Software, Accounts Payable Automation Software and Accounts Payable Software.

Key features

Cards and spend controls

Rho Corporate Cards come in physical, virtual and vendor formats, with controls for merchant, spending limit and time. Approval rules, budgets, receipt capture and automated reconciliation connect those controls to expense review, making the product relevant to teams that need oversight from purchase through reconciliation. Corporate card applicants must have a business incorporated in the United States and an EIN, which rules out some otherwise suitable companies.

Rho Platinum offers up to 2% cashback; the standard Daily Terms rate is 1.25%, subject to terms. Cashback applies to up to $1,000,000 of eligible card spend per calendar year across all tiers. That cap and eligibility condition matter for teams evaluating rewards at substantial spending volumes; the headline rate should not be treated as applying to unlimited spend.

Expenses, bills and accounting

Expense management brings cards, controls, approval rules, receipt capture and reconciliation together. Expense reimbursements and budget controls are also supported. Rho Bill Pay lets customers upload, approve and pay hundreds of vendors with zero platform fees and full audit trails, a useful fit for companies that want bill processing tied to their broader finance workflows.

Accounting and ERP connections include Xero, Campfire, Puzzle, Sage Intacct, NetSuite and QuickBooks. HR and travel integrations include BambooHR, Workday, Gusto, Navan, Emburse and SAP Concur. This range can help connect finance activity with systems already used by a company, though buyers should choose based on whether their particular stack is covered.

Deposits and support

Rho Checking deposits are held at Webster Bank, a division of Santander Bank, N.A., Member FDIC, with insurance up to $250,000 per depositor and ownership category. Rho Savings offers up to $75 million in FDIC insurance through a program that distributes funds across FDIC-insured banks. Enterprise customers receive advertised 24/7 support from day one.

Pricing

Rho's Rho plan is free: $0.00 USD per free, with $0 subscription fees, $0 per-user fees and $0 platform fees. It also carries a 1% foreign-currency transfer fee. The lack of recurring software charges is attractive for companies that need the combined finance functions without adding a platform or seat bill; teams making foreign-currency transfers should account for the transaction fee.

The plan's free pricing does not remove the corporate card eligibility requirement: the applicant's business must be incorporated in the United States and have an EIN. The card reward rates are subject to terms, and eligible cashback is capped at $1,000,000 in card spend per calendar year across all tiers.

Platforms

Rho supports web, iOS, Android and API access. Its mobile apps are available through the Apple App Store and Google Play. The API option is relevant to teams connecting finance workflows to their existing systems, while web and mobile access cover browser and phone use.

Who it's for

Rho is a strong fit for U.S.-incorporated companies with an EIN that want corporate cards, expense controls, reimbursements, bill pay and accounting connections under one finance platform. It is particularly relevant when teams want to connect card spending and vendor payments to approval and reconciliation workflows without per-user or platform fees.

It is a weaker fit for businesses that cannot meet the corporate-card eligibility requirements, or for buyers who need a focused payables tool rather than banking, cards and expense management together. Companies with material foreign-currency transfer activity should weigh the 1% fee against the benefit of the bundled platform.

Pros and cons

Pros: No subscription, per-user or platform fees make the core plan's pricing straightforward for teams that need its broad finance scope.
Pros: Cards, spend controls, approval rules, receipts and reconciliation are combined with bill pay, which can connect purchasing and payment review.
Pros: Accounting, ERP, HR and travel connections include widely used systems such as QuickBooks, NetSuite, Workday and SAP Concur.
Pros: Savings coverage can reach $75 million through a deposit distribution program, while checking deposits have coverage up to $250,000 per depositor and ownership category.
Cons: Corporate card applicants need a U.S.-incorporated business and EIN, limiting access for other organizations.
Cons: Foreign-currency transfers carry a 1% fee, a consideration for businesses that move funds internationally.
Cons: Cashback depends on card tier and terms, and eligible spend is capped at $1,000,000 per calendar year across tiers.

Alternatives

Nanonets Accounts Payable Automation is worth considering for teams seeking an AP-focused tool with a freemium option and a free trial; its Starter plan supports up to three users, while listed paid usage is $100.00 USD per month for 100 credits.

BILL Accounts Payable is an alternative for buyers seeking accounts payable and accounts receivable subscription software; its Essentials plan is $49.00 USD per month and it offers a free trial, but no free plan.

Esker Accounts Payable Automation is another paid AP automation option, with pricing available by contacting Esker or requesting a demo.

PairSoft AP Automation suits buyers seeking a tailored quote for an AP automation product; its stated offer includes unlimited users and storage.

Zahara is a paid option with a free trial; its Teams plan is £159.00 GBP per month and includes up to 10 users, 120 purchase orders per month, 250 AI-read invoices, two business units and 10 divisions.

Basware offers a subscription model with solutions and modules tailored to organizational size and requirements, with pricing available by contacting the company.

ProcureDesk is a paid alternative with annual billing: Startup is $830.00 USD per month, billed annually at $9,960 per year with 10 users included and additional users at $20 per month; Growth is $1,250.00 USD per month, billed annually.

Ramp Bill Pay is a closer fit for teams seeking a free bill-pay option: its free plan has no monthly software fee, though payment fees vary by method and certain ERP integrations require Ramp Plus.

Verdict

Choose Rho if your U.S.-incorporated company with an EIN wants cards, spend controls, expenses, vendor payments and accounting connections in one platform without subscription, per-user or platform fees. Its strongest case is the combination of those workflows and integrations under a free plan. Look elsewhere if you need a standalone AP product, cannot meet the card eligibility rules, or expect foreign-currency transfers to be a major part of your operations.

	onPhase AP Automation	Rho
Free plan	No	Yes
Free trial	No	No
Paid from	—	Free
Open source	No	No
Platforms	Web	Android, api, iOS, Web
Invoice capture	ai	—
Approval workflows	Yes	Yes
PO matching	Yes	—
Payment execution	Yes	—
Multi-entity support	Yes	—
Free plan	—	Yes

onPhase AP Automation vs Rho

onPhase AP Automation

Rho