vsUpflow
Upflow gives you a platform. Modern does the work.
Upflow is a strong AR platform that started with SaaS teams in the US and Europe. Modern chases, matches payments and works disputes inside any ERP and any AP portal, with your approval.
Modern vs Upflow: the key differences
| Feature | Upflow | |
|---|---|---|
| Customer replies | ||
| AP portal submissions | ×Coupa today, Ariba coming soon | |
| Cash application | ||
| Disputes and deductions | ×Flagged from emails for review | |
| ERPs supported | ×NetSuite, Xero, QuickBooks. No MYOB, Pronto | |
| Markets served | ×Bank feeds for US, EU and UK | |
| Free plan and self-serve | ×Pilot set up with you | |
| Own payment portal | ||
| Backing and proof |
Upflow gives your team a platform to run. Modern does the work, within your rules.
Upflow details from upflow.io pricing, product and integration pages and docs.upflow.io, checked 8 Nov 2026.
Any ERP, any AP portal
Upflow connects to NetSuite, Sage Intacct, Xero, QuickBooks and billing tools, and its portal agent covers Coupa. Modern works inside any ERP, MYOB and Pronto included, and learns each customer AP portal as it goes.
Cash applied in any ERP
Modern matches lump sums, short-pays and payments without remittance to the right invoices, and posts them to your ERP, whichever one you run. Disputes and deductions get the paperwork and a case built.
Set up for you, approvals first
A forward deployed engineer connects your systems and maps your rules, so you are live in days. Nothing reaches a key customer without your sign-off, with a full audit trail.
Live in days. DSO moving by day 90.
How the switch from Upflow plays out
Step 1: Week 1
Your ERP connected, whichever you run, open invoices imported and your Upflow workflows mapped.
Step 2: Day 7 to 30
Chasing live with approvals on, payments matching to invoices, and a DSO baseline set.
Step 3: Day 60
Lower-risk accounts run on their own, AP portals and disputes handled, and aging trends down.
Step 4: Day 90
DSO measured against the baseline. Switch Upflow off at renewal, or keep its free dashboards.
Keep exploring
Collections
Governed outreach that gets invoices paid.
Cash application
AI payment and remittance matching.
Accounts receivable software pricing: what AR automation costs in 2026
Accounts receivable software pricing compared: list prices for Chaser, Paidnice, Tabs and more, what drives cost, and fees to check before you sign.
Value calculator
Estimate the cash Modern could free up and what it's worth in Year 1.
Modern vs Tabs
Tabs sends the invoice. Modern collects on it.
Modern vs Sequence
Sequence does billing. Modern brings in the cash.
FAQs
Frequently
Asked Questions
Can’t find what you’re looking for? Send us a message and a person on the team will answer.
Upflow is an accounts receivable platform it calls Financial Relationship Management: collections workflows and AI agents, cash application, a branded payments portal and AR dashboards. It launched in France, started with SaaS companies and focuses on the US mid-market, with more than 50 people across the US, Europe and India.
Upflow's Discover plan is free and covers AR dashboards and insights, not collections. Its paid plans are quote only, banded by annual invoiced revenue from up to $10M to over $100M, each with a yearly commitment. SMS, calls and letters carry usage fees, and Upflow Payments adds a $390 monthly platform fee plus 3.5% and $0.30 per card payment.
The Insights Agent comes with every plan. The Collections Agent and AP Portal Agent start on Scale, for up to $50M in invoiced revenue, and the Cash Application Agent on Accelerate, for up to $100M. Upflow lists its agents as subject to fair usage.
Modern is priced on your business volume, with no setup fee and no cut of what you collect. You start with a 3-month pilot, guided by a forward deployed engineer, then move to a 12-month agreement. Book a demo for a quote against your AR aging.
We found no MYOB or Pronto connector. Upflow lists native integrations with NetSuite, Sage Intacct, Xero, QuickBooks Online, Pennylane, Rillet, Zuora, Chargebee and Stripe Billing, with Microsoft Dynamics 365 Business Central and SAP S/4HANA marked coming soon, and custom integrations on quote. Modern works with any ERP, including MYOB, Pronto and SAP Business One.
It is built for the US, Europe and the UK. Its bank feeds connect banks in North America, the EU and the UK, its payments portal takes cards, ACH, SEPA, BACS and wire, and its fees are shown in US dollars or pounds. We found no Upflow listing on the Australian Xero App Store. Modern works with teams worldwide, Australia included.
Yes. Modern offers a payment portal and puts a pay link on every invoice, so customers pay by ACH, card, wire or check through the payment processors you already run. Each payment is matched and posted back to your ledger.
If you run NetSuite or Sage Intacct, bill mostly in the US or Europe, or want a free plan and self-serve setup, Upflow is a strong pick. If you run MYOB, Pronto or another ERP, submit invoices to many AP portals, or want the chasing, matching and disputes done for you, Modern fits better.
Most teams go live in days. A forward deployed engineer connects your ERP, imports open invoices and maps your current Upflow workflows, then Modern runs with approvals on before you switch Upflow off. Time the cutover to your yearly renewal.
Your data is encrypted and never sold. We use it only to run your AR workflows and improve results for your account. Our data governance policies strictly prohibit using it for anything other than serving you.
Get started
Manual AR bleeds cash one invoice at a time
Show us your AR aging in a demo, and we'll map where your DSO lands in 90 days.
See what Modern takes over from day one
Live in days, with cash flowing
Nothing to rip out