Why “how you pay” matters more than most US finance teams realize
If you are a US company paying international contractors, your “payment method” decision quietly shapes three things. How much money actually reaches the contractor. How long it takes. And how much compliance work you take on (tax forms, sanctions screening, recordkeeping).
Most teams default to whatever their bank offers. That is usually the worst option on cost. Bank international wires bundle a flat sender fee, opaque intermediary charges, and an exchange rate margin of 2 to 4 percent that most senders never see directly (Monito on bank exchange rate margins).
This guide walks through every common rail US companies use, what each one actually costs, and where each one breaks down. Pricing is a snapshot as of May 2026. Provider pricing pages are linked inline so you can verify current numbers when you read this.
The rails, at a glance
| Rail | Who runs it | Currency | Speed | Typical all-in cost | Best for |
|---|---|---|---|---|---|
| ACH | NACHA / US banks | USD only | 1 to 3 business days | $0 to $5 | Domestic US contractor payments only |
| SWIFT wire | SWIFT cooperative + correspondent banks | Any | 1 to 5 business days | $40 to $100 + 2 to 4% FX | Large one-off international payments |
| Wise Business | Wise (regulated EMI) | 40+ | Minutes to 2 days | 0.4 to 1.8% all-in | Most international SMB use cases |
| Payoneer | Payoneer (regulated MSB) | USD, EUR, GBP, INR + | 1 to 3 days | ~2% FX + flat fees | Contractors already on Payoneer |
| Stripe Connect | Stripe | Many | 1 to 3 days | 0.25% + standard payout fee | Platforms, marketplaces |
| RippleNet | Ripple (corporate / FI tier) | Many | Seconds | Negotiated | Banks and large enterprises |
| PIX | Banco Central do Brasil | BRL only | Instant | Free domestic | Brazilian recipients (via a bridge) |
| UPI / IMPS | NPCI (India) | INR only | Instant | Free domestic | Indian recipients (via a bridge) |
Sources for the cost ranges are below. Now the detail.
ACH (Automated Clearing House)
ACH is the US domestic bank-to-bank rail, governed by NACHA and processed through the Federal Reserve. ACH credits clear in one to three business days. Same Day ACH offers three settlement windows per business day with a per-transaction limit of $1 million as of May 2026 (NACHA Same Day ACH). NACHA has approved an increase to $10 million effective September 17, 2027.
For most US business bank accounts, ACH transfers are free or cost a few cents. But ACH only moves USD between US bank accounts. If your contractor lives in Bangalore with only an Indian bank account, ACH cannot reach them. The one workaround: some international contractors maintain a US bank account via Wise USD or Payoneer’s US receiving account. You can ACH them in USD, and they handle the conversion. That shifts the FX margin onto the contractor.
When to use ACH: Only when your contractor has a US bank account and you have agreed they bear the conversion cost.
SWIFT international wires
SWIFT is the messaging network banks use to send instructions for cross-border wires. When you tell Chase or Bank of America to “send a wire to my contractor in Manila,” the bank uses SWIFT to route the message. The actual money moves through a chain of correspondent banks, each of which can charge a fee.
A typical international wire from a major US bank stacks three costs. Sender fee: Chase charges $40 online or $50 in-branch for outgoing international wires in USD as of May 2026 (Chase international wire fees per Wise’s guide). Bank of America charges $45 as of February 2026 (Bank of America Personal Schedule of Fees, effective February 20, 2026). Intermediary fees: each correspondent bank in the routing chain can charge $10 to $30 per transfer (Wise on SWIFT correspondent fees). A wire to a less-connected market can pass through two or three correspondents. FX margin: your bank’s rate is typically 2 to 4 percent worse than mid-market (typical bank FX markup per Monito). On a $5,000 wire that is $100 to $200 you never see itemized.
All in: $40 to $100 in flat fees plus 2 to 4 percent of principal. For a $5,000 wire, expect $140 to $300 total cost. SWIFT gpi does not change the fee structure. It just gives you tracking and transparency on what each correspondent charged (SWIFT gpi overview).
When to use SWIFT: Large one-off payments where your bank relationship matters more than cost, or when no fintech rail covers the destination corridor.
Wise (formerly TransferWise)
Wise is a UK-headquartered regulated electronic money institution that sends cross-border payments using a different model than SWIFT. Instead of routing your USD through correspondent banks, Wise holds local-currency accounts in each country and “matches” your outbound USD against inbound flows. The contractor receives a local-currency deposit from Wise’s local entity.
This eliminates intermediary fees entirely. You pay one fee to Wise. There is no surprise deduction at the receiver’s end.
Pricing is a small flat fee plus a conversion percentage. For USD to INR, the all-in conversion fee is around 1.65 to 1.8 percent as of May 2026 (Wise transfer charges to India per Skydo’s review, Wise India review per Winvesta). Wise applies the mid-market rate, so the FX margin is genuinely close to zero. For an Indian recipient, Wise also issues an e-FIRC certificate (around $2.50) required for FEMA recordkeeping.
For a $5,000 USD-to-INR transfer, all-in cost is roughly $85 to $95 (1.65 to 1.8 percent plus the e-FIRC fee). Compare that to $140 to $300 via SWIFT.
When to use Wise: Default for most US companies paying 1 to 50 international contractors. Beats banks on cost in every corridor we have measured.
Payoneer
Payoneer is a US-regulated money service business that issues “receiving accounts” to international contractors. Your contractor signs up, gets a virtual USD account number, and you pay that number via ACH or wire. Payoneer converts to local currency and deposits to the contractor’s local bank. As a US sender, you can pay a Payoneer USD account via ACH (free) or wire. The contractor then pays Payoneer’s FX margin, typically around 2 percent for USD-to-INR plus a $1.50 to $4 withdrawal fee as of May 2026 (Payoneer fees per Skydo’s guide).
When to use Payoneer: When your contractor specifically asks for it (often because they already use it elsewhere) and you want to avoid the FX margin on your side.
Stripe Connect
Stripe Connect is not a generic remittance rail. It is a payouts product for platforms (marketplaces, multi-sided SaaS, gig platforms). Each recipient onboards as a Stripe Connect account. Cross-border payouts via Connect cost 0.25 percent per payout plus the standard payout fee (typically 0.30 EUR for intra-Eurozone) as of May 2026 (Stripe Connect cross-border payouts pricing). Intra-Eurozone and UK-to-EEA cross-border fees are waived.
When to use Stripe Connect: Building a platform that pays out to thousands of recipients. For a finance team paying contractors directly, this is overkill.
RippleNet
Ripple operates a corporate payments network used primarily by banks and large financial institutions. As of May 2026, RippleNet is not directly accessible to mid-market US companies through a self-serve product. When to use Ripple: You will not, directly, unless you are a treasury at a large enterprise.
PIX (Brazil) and UPI / IMPS (India)
PIX is Brazil’s real-time domestic payment system run by Banco Central do Brasil. UPI and IMPS are India’s real-time domestic payment systems run by NPCI. Both are free for the end user, instant, and 24/7/365.
But they are domestic-only. A US sender cannot push a PIX or UPI payment from a US bank account. What you actually do, when paying a Brazilian or Indian contractor, is use a cross-border bridge (Wise, Payoneer, a specialist remittance fintech) that converts your USD into local currency and then disburses on the local rail.
The standard UPI per-day limit for most use cases is INR 1 lakh, with INR 10 lakh allowed for select categories like tax and education as of May 2026 (NPCI UPI FAQs). PIX has no fixed per-transaction limit at the network level.
When to use these: Always, indirectly, when paying contractors in Brazil or India. The local rail is what your contractor’s bank actually receives. The bridge fintech (Wise, Payoneer) handles the USD-to-local conversion.
Sanctions and AML obligations
US senders are subject to OFAC sanctions screening on all outbound payments. Regulated financial institutions and money service businesses must maintain an AML program under the Bank Secrecy Act enforced by FinCEN (OFAC compliance overview). When you use a regulated provider like Wise, Payoneer, or your bank, that provider screens names against the OFAC SDN list for you. When you send a wire to a sanctioned jurisdiction or named party, the transfer is blocked or rejected, and you must report it.
This is one reason “just send it via crypto” is not a clean shortcut for paying contractors. The compliance obligations still apply to you as the sender.
How to pick
Use this rough decision tree for a typical US finance / ops team.
- Domestic US contractor with US bank. ACH. Free. Done.
- International contractor, small recurring amounts (under $2,000). Wise Business. Cheapest, fastest, lowest FX margin.
- International contractor, larger one-off ($10K+) in a major corridor. Wise still wins on FX margin. SWIFT only if your bank relationship requires it.
- International contractor in an exotic corridor where Wise does not have coverage. SWIFT wire, OUR fee allocation so the contractor receives the gross.
- Contractor already uses Payoneer. Pay their Payoneer USD account via ACH. They absorb the FX margin.
- You are a platform paying 100+ recipients. Stripe Connect or a comparable platform payouts API.
- You are a US finance team paying 5 to 50 contractors and want one workflow that handles contracts, invoicing, payment, and tax forms. A contract management platform handles all of this so you do not pick a different rail per contractor.
Hidden costs to watch
Two costs that almost never appear in provider marketing. Reconciliation: each rail produces different bank-statement memos, settlement timing, and remittance metadata. A finance team paying 20 contractors across four rails spends hours each month. Tax form generation: US payers must issue 1099-NEC to US-based contractors paid $600 or more in the year. For non-US contractors, you collect W-8BEN or W-8BEN-E and may need to file Form 1042-S. A bank wire gives you none of this. A platform handles it automatically.
Where Omnivoo fits
Omnivoo’s contract management product bundles contract drafting, e-signature, invoicing, payment rails (ACH, wire, Wise, Stripe), and tax forms into one workflow. Payment fees pass through at cost. A flat $49 per contract. For Indian contractors, we also offer Contractor of Record where our India entity becomes the legal contracting party and handles TDS deduction (which a wire alone cannot do).
If you are still wire-and-spreadsheet on contractor payments, that workflow is costing more than you think in fees, FX, and finance team hours. Worth a 20-minute conversation.
All pricing in this article is a snapshot as of May 2026 and was verified against the linked provider pages on the publication date. Provider pricing changes. Always confirm current rates on the provider’s published pricing page before committing to a flow. Federal Reserve and NACHA rule changes are tracked at frbservices.org and nacha.org.