
Supplier · Bank Accounts · Invoices · Payments
MeyLoop provides a complete, pre-built integration layer between PaymentWorks and Workday — covering all four core data domains out of the box, with AI-powered mapping for any custom fields or extensions unique to your Workday tenant.
Every field in the PaymentWorks → Workday integration — showing which are pre-mapped, which are AI-configurable, and which are optional extensions.
| PaymentWorks Field | Workday Object / Field | Status | Notes |
|---|---|---|---|
| Vendor ID | Supplier ID | ✓ Out-of-box | Unique external ID — maps directly |
| Company Name | Supplier Name | ✓ Out-of-box | Required field; validated on insert |
| Tax ID | Supplier Tax ID | ✓ Out-of-box | Required; format validated against Workday rules |
| Address (Street, City, State, Postal, Country) | Supplier Address Object | ✓ Out-of-box | Full address object; validation on country codes |
| Primary Contact Name / Email | Supplier Contact Object | ◎ Optional | Included when available; not required by Workday |
| Vendor Status | Supplier Status | ✓ Out-of-box | Only approved vendors sync to Workday |
| PaymentWorks Field | Workday Object / Field | Status | Notes |
|---|---|---|---|
| Bank Name | Bank Name | ✓ Out-of-box | Required field |
| Account Number | Bank Account Number | ✓ Out-of-box | Masked and encrypted in transit and at rest |
| Routing / SWIFT | Routing Number | ✓ Out-of-box | Required; ACH or SWIFT format validated |
| Account Type | Account Type | ✓ Out-of-box | Checking / Savings enum |
| Currency | Payment Currency | ✓ Out-of-box | Must match Workday-supported currency codes |
| Payment Method | Payment Method | ✓ Out-of-box | ACH / Wire / Check — enum validated |
| Bank Status | Bank Account Status | ✓ Out-of-box | Only active bank accounts synced to Workday |
| PaymentWorks Field | Workday Object / Field | Status | Notes |
|---|---|---|---|
| Invoice ID | Supplier Invoice ID | ✓ Out-of-box | Unique identifier; deduplicated on insert |
| Vendor ID | Supplier Reference | ✓ Out-of-box | Links invoice to correct supplier record |
| Invoice Date | Invoice Date | ✓ Out-of-box | Required; ISO 8601 format |
| Invoice Amount | Invoice Amount | ✓ Out-of-box | Currency must match supplier currency |
| Currency | Invoice Currency | ✓ Out-of-box | Must match Workday-supported currency codes |
| Payment Terms | Payment Terms | ◎ Optional | Passed when available; defaults to supplier terms |
| Line Items / Description | Invoice Line Items | ⚙ AI-Mappable | Description, qty, unit price — configurable via Graphical Mapping Designer |
| Tax Amount | Tax Amount | ◎ Optional | Maps to Workday tax fields when provided |
| Status (Pending / Approved) | Invoice Status | ✓ Out-of-box | Only approved invoices pushed to Workday |
| PaymentWorks Field | Workday Object / Field | Status | Notes |
|---|---|---|---|
| Payment ID | Supplier Payment Reference | ✓ Out-of-box | Unique identifier per payment transaction |
| Vendor ID | Supplier Reference | ✓ Out-of-box | Links payment to correct supplier record |
| Invoice ID | Invoice Reference | ✓ Out-of-box | Links payment to invoice; invoice must exist first |
| Payment Amount | Payment Amount | ✓ Out-of-box | Must match invoice amount; validated |
| Payment Date | Payment Date | ✓ Out-of-box | Required; ISO 8601 format |
| Payment Method | Payment Method | ✓ Out-of-box | ACH / Wire / Check — validated against bank account method |
| Currency | Payment Currency | ✓ Out-of-box | Must match Workday currency codes |
| Bank Account Used | Bank Account Reference | ✓ Out-of-box | Must reference active Supplier Bank Account |
| Status | Payment Status | ✓ Out-of-box | Pending → Completed → Failed lifecycle tracked |
PaymentWorks → MeyLoop Gateway → Canonical Data Model → Workday Core — with validation, transformation, and error handling at every step.
The 31 standard fields are pre-mapped and ready to deploy. For custom Workday fields — tenant-specific extensions, industry codes, internal cost centers, or non-standard invoice line items — MeyLoop's AI Mapping Engine takes over.
MeyLoop's output adapts to your Workday deployment model — whether you're running complex multi-step integrations via Studio or extending Workday natively via Extend.
Every MeyLoop Workday integration includes these patterns by default — not as add-ons.
See a live demo of the MeyLoop Workday integration — pre-mapped fields, AI mapping designer, and full flow from PaymentWorks to Workday Core.