FousPaymode-X
Pull your Paymode payments and remittance into your systems
Read incoming payments and their invoice-level remittance detail from Paymode with one API call each. Or have a workflow pick up the next day's Premium ACH payments every morning and post the remittance to your AR system for cash application.
Works with your own Paymode-X account. Fous is an independent product.
What you can build on Paymode
Get received payments
Build thisReads the payments in the Paymode portal's payment tracker for a date range, optionally for one payer, with each payment's type and status.
- Takes
- From date, to date, payer (optional)
- Returns
- Payer, payment date, payment type, amount, status, number of invoices paid
Get remittance detail for a payment
Build thisOpens one payment and reads its remittance: every invoice it pays, with PO number, invoice date, original and paid amounts, and discounts.
- Takes
- Payer, payment date, amount
- Returns
- Customer account, PO number, invoice number, invoice date, original amount, paid amount, discounts and adjustments
List upcoming Premium ACH payments
Build thisReads the Premium ACH payments the portal shows as arriving in the next 24 hours, before the money reaches your bank.
- Takes
- Nothing
- Returns
- Payer, expected date, amount, number of invoices
Request the status of an unpaid invoice
Build thisUses Request Status in the Paymode portal to ask one payer about an invoice that has not been paid.
- Takes
- Payer, invoice number, invoice amount, message
- Returns
- Payer, invoice number, request sent at
Automate Paymode with a workflow
A workflow runs your methods as one process, with nobody at the screen. A schedule or a call from your own system starts it, the steps run in order, and the result arrives in your inbox or in the systems you already use.
Tomorrow's Premium ACH remittance, posted to your AR system
Build this- Starts
- Every weekday at 7:00
- Step 1
- List the Premium ACH payments shown as arriving in the next 24 hours.
- Step 2
- Stop when there are none.
- Step 3
- For each payment, get its remittance detail.
- Step 4
- Post payer, amount and every invoice line to your ERP or AR system's webhook.
Weekly payments received, grouped by payer
Build this- Starts
- Every Monday at 8:00
- Step 1
- Get the payments received in the last 7 days.
- Step 2
- Keep the payments that were not there on the last run.
- Step 3
- Group them by payer and payment type with totals.
- Step 4
- Email you the summary.
You can run a workflow by hand on every plan, Free included. Schedules and webhook triggers come with the paid plans, from $29 a month.
Once built, one call from your code
Once you have built a method, it is one POST to /v1/runs from your backend, or a tool an AI agent calls over MCP. This is what “Get received payments” would look like.
curl https://api.fous.com/v1/runs \
-H "Authorization: Bearer $FOUS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"method": "secure.paymode.com/get_received_payments",
"input": {
"from_date": "2026-11-02",
"to_date": "2026-11-11",
"payer": "Acme"
}
}'
{
"status": "completed",
"data": {
"payments": [
{
"payer": "Acme",
"payment_date": "2026-11-10",
"payment_type": "Premium ACH",
"amount": 18420.5,
"currency": "USD",
"status": "Paid",
"invoices_paid": 6
}
],
"count": 1
}
}
An example with invented data, not a ready-made endpoint. The method exists in your organization once you build it, and its name, inputs and fields follow your request.
Paymode’s own options
Bottomline's Paymode APIs are built for payers, to initiate and manage payments from their own systems. The developer portal describes no API for vendors. Vendors see remittance in the portal; email remittance, scheduled reports, CTX files to their bank and custom AR files by SFTP come with Premium membership.
| Option | What it covers | What it takes |
|---|---|---|
| Paymode APIs | Payments that payers initiate and manage from their own systems, with JWT authentication. | For payers. Specification and a quick start guide are on Bottomline's developer portal. |
| CTX and custom AR files | Remittance for auto-posting: CTX (EDI 820) sent to your bank, or an AR file in your format sent to an SFTP folder daily, weekly or monthly. | Premium membership, with some additional setup for custom formats. |
| Email remittance and scheduled reports | Remittance by email before the payment arrives, and payment and remittance reports to your inbox daily, weekly or monthly. | Premium plans. Premium ACH has a per-transaction fee shown during enrollment; virtual card has none beyond interchange. |
| Paymode by hand | Payment tracking, remittance detail and historical payment search in the portal, and with Premium, reports, Request Status and invoicing. | A vendor enrollment with your EIN, bank account and a business email. |
Read on November 12, 2026: Paymode on Bottomline's developer portal, Paymode Premium Benefits Guide, Receive payments with Paymode.
Signing in to Paymode
Paymode signs you in at secure.paymode.com with a username and password, and Bottomline says multi-factor authentication protects every login, account change and bank information update. With Fous you sign in once through Paymode's own sign-in with your own account. The login is sealed with AES-256, never returned by the API or written to logs, and code and AI agents never see it.
Worth knowing
- Remittance comes before the money
- Paymode emails remittance detail one business day before a payment is received, and the portal shows Premium ACH payments coming in the next 24 hours. A morning run can post remittance before the deposit lands.
- Reports and files are Premium features
- Email remittance, scheduled reports, CTX and custom AR files come with Premium membership. Premium ACH carries a per-payment network fee shown at enrollment, taken by direct debit the next month or from the payment.
- One account, many payers
- You can receive payments from several payers on the Paymode network through one enrollment, and My Payers tracks your largest customers. A method can take the payer as an input.
- Bank changes ask for extra steps
- Adding or changing a bank account in Paymode prompts several authentication steps, and any change to account information triggers re-verification of your business.
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Frequently asked questions
Not for vendors. Bottomline's Paymode APIs are built for payers to initiate and manage payments from their own systems. Vendors get remittance through the portal, email, scheduled reports, CTX files to their bank or custom AR files by SFTP, the last four with Premium membership.
Yes. Paymode is the updated name of the network formerly known as Paymode-X, run by Bottomline. The sign-in is at secure.paymode.com or sso.paymode.com.
With Premium membership, Paymode can send CTX (EDI 820) remittance to your bank or a custom AR file to an SFTP folder daily, weekly or monthly. The CTX file carries PO and invoice numbers, invoice date, original and paid amounts, and discounts and adjustments.
Virtual card payments carry no Paymode fee beyond your normal interchange rate. Premium ACH has a per-transaction network fee that depends on payment volume and frequency, shown during enrollment, taken by direct debit the following month or deducted from each payment.
No. Fous is an independent product. You use it with your own Paymode account, and a method reads and does only what that account can.
Put Paymode-X behind an API call
Describe one job in Studio and see the method it builds, with 100 credits a month and no credit card, or book a demo and bring the sites your team signs in to.

Read nextU.S. Bank Access OnlineCareCredit Provider CenterSynchrony Business Center全国统一规范电子税务局How methods workHow workflows run
Fous is an independent product: it is not affiliated with, endorsed by or sponsored by the operator of Paymode-X (Bottomline Technologies). The name is used only to say which system this page is about. Something here wrong or out of date? Write to legal@fous.com.