SAP B1 ↔ BILL — AP Automation + Vendor Payments
The SAP Business One ↔ BILL connector by ERPPlugs streams captured vendor invoices from BILL into SAP B1 as AP Invoices with approval status + GL coding preserved, then posts BILL payment execution (ACH, card, check) back to B1 as Outgoing Payments. Mid-market AP automation without switching ERPs.
BILL AP automation for SAP B1 — vendor invoice capture + approval + ACH/card/check payments post to B1 automatically.
What this connector does
BILL (Bill.com) is the leading AP automation platform for US SMB + mid-market with 460,000+ businesses. Vendor invoices captured via BILL email + upload get OCR-ed, coded, routed for approval, and paid via ACH + card + check — all outside the ERP. Getting the AP data + payments back into SAP Business One consistently is where mid-market finance teams get stuck. The ERPPlugs SAP B1 ↔ BILL connector streams captured invoices to B1 as AP Invoices with vendor + GL + approval status preserved, then posts BILL payment execution back as Outgoing Payments clearing the AP.
How data flows and what gets synced
The bridge between SAP Business One and BILL (Bill.com), and the exact records that move across it.
SAP Business One
ERPPlugs Engine
BILL (Bill.com)
| Data Type | Direction | Frequency |
|---|---|---|
| Captured invoices | BILL → SAP B1 | Real-time |
| Vendor profiles | BILL → SAP B1 | On event |
| Payment executions | BILL → SAP B1 | On payment |
| Approval status | BILL → SAP B1 | Real-time |
Alternative SAP Business One <-> BILL (Bill.com) integrations available to Indian businesses, and where each fits.
| Connector | Type | BILL (Bill.com) Support | Typical Capabilities |
|---|---|---|---|
| SAP Business One ↔ BILL (Bill.com)This page | Native ERP connector | ✓ Native | BILL API integration + SAP B1 Service Layer, OCR-captured vendor invoices → B1 AP Invoices, Vendor BP creation + matching |
| SAP Integration Suite (native) | Enterprise integration platform | Full (custom build required) | — |
| APPSeCONNECT | iPaaS platform for SAP B1 | Full | — |
| Celigo integrator.io | iPaaS platform | Via SAP B1 adapter | — |
| Boomi | Enterprise middleware | Via SAP B1 connector | — |
| Jitterbit | Enterprise iPaaS | Via SAP B1 adapter | — |
What's included
Key Benefits
OCR AP Automation
Vendor invoices flow to B1 without data entry.
ACH + Card + Check + Wire
BILL executes payments; B1 tracks Outgoing Payments.
Three-Way Match
PO + GR + invoice reconcile automatically.
International Payments
130+ countries via BILL International Payments.
Try the SAP Business One ↔ BILL (Bill.com) Connector Free
Start with 1 connector and 100 transactions/month — no credit card required. See real data flowing between SAP Business One and BILL (Bill.com) inside 5 minutes.
Compliance-ready. Live in minutes.
What you get out of the box for statutory compliance — and the exact steps to go live.
Setup in Minutes
Connect SAP B1
Point the ERPPlugs Bridge at your SAP B1 Service Layer.
Authorise BILL
Grant ERPPlugs BILL API access.
Map GLs + vendors + approval
Configure GL coding rules + vendor matching + approval workflow.
Enable capture + payment sync
Turn on invoice capture + payment execution flow.
Simple, Transparent Pricing
Plans from Rs 499/month — upgrade as you grow.
Basic
- 1 connector (read-only sync)
- Daily sync (manual trigger)
- Basic GST compliance (CGST, SGST, IGST)
- HSN code auto-mapping
- Community support
- Standard sync-status dashboard
- ERPPlugs branding on reports
- Data retention (30 days)
Starter
- 1 connector (read-write sync)
- 15-minute sync intervals
- Full GST compliance (CGST, SGST, IGST, RCM)
- HSN and SAC auto-classification
- Email support (48-hour response)
- Bank reconciliation with UTR matching
- Multi-user access (up to 3 users)
- Standard reporting dashboard
- No ERPPlugs branding on reports
- Data retention (12 months)
Growth
- 3 connectors (read-write sync)
- Real-time sync (under 30 seconds)
- Full GST compliance + e-invoice + e-way bill
- HSN, SAC, and TDS auto-classification
- Priority support (4-hour response)
- Bank reconciliation across multiple accounts
- Multi-user access (up to 10 users)
- Custom field mapping and transformations
- Advanced analytics dashboard
- Webhook notifications for every event
- Scheduled reports (daily / weekly / monthly)
- Data retention (36 months)
Enterprise
- Unlimited connectors
- Real-time sync with sub-second latency
- Dedicated account manager (1-hour SLA)
- Full GST + e-invoice + e-way bill + IRN
- White-label option (your brand on reports)
- Custom field mapping and business logic
- Advanced analytics + custom BI exports
- Webhook notifications with retry and DLQ
- SSO and role-based access control
- Custom SLA with uptime guarantees
- Onboarding workshop and dedicated CS team
- Data retention (7 years) and audit export
- India-region data residency (DPDP-aligned)
Frequently Asked Questions
BILL's OCR extracts vendor + amount + due date + line-item detail from invoices with 95%+ accuracy on standard formats. The ERPPlugs connector writes the captured invoice to B1 as an AP Invoice with all extracted fields populated — no manual data entry.
ACH (US only, free), card (via BILL Divvy integration), check (BILL prints + mails), and international wire (BILL International Payments to 130+ countries). Each posts to B1 as an Outgoing Payment with the correct payment method.
If BILL is fed a Purchase Order (from B1 or manually), the connector performs three-way match against B1 Goods Receipts + PO conditions. Within-tolerance invoices auto-post; outside-tolerance surface for review.
Approval workflow runs in BILL (their strength) with approval status streaming to B1 as the invoice moves through the flow. Fully-approved invoices post as approved AP Invoices in B1; pending invoices stay in draft status.
BILL captures vendor bank + routing on first payment; the connector syncs the vendor profile to a B1 Vendor BP so future manual B1 payments (if any) go to the same account.
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Learn moreReady to connect SAP Business One with BILL (Bill.com)?
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