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ERP.AI Vendor Payment Portal

Vendor Payment Portal

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Modules

Supplier accessGive each supplier a protected workspace for the buyer relationships they actually hold. Invoice submissionSend invoices with clear supporting evidence and track the buyer's actual response. Invoice and payment statusSee the buyer's latest observed invoice balance and payment progress.
Early payment offersLet suppliers review eligible discounts and track the buyer's accepted payment arrangement. Payment detail changesCollect supplier requests without bypassing the buyer's payee verification controls. Supplier support and reportingResolve supplier questions with the invoice, payment and offer evidence in view.

Vendor Payment Portal

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Processes

Supplier invoice to buyer responseSend an invoice with the right evidence and follow its actual response from the buyer. Early-payment offer to confirmed arrangementReview exact offer terms and distinguish the accepted arrangement from observed settlement.
Payment request to verified profileKeep proposed payment details separate until independent verification and buyer application complete. Supplier question to supported answerResolve invoice and payment questions with the source observation and permitted documents.

Vendor Payment Portal

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Industries

Manufacturers and their suppliersBuyer AP teams and material suppliers coordinating invoice and payment enquiries. Distribution and wholesale buyersOrganisations managing supplier relationships across buyer entities and payment cycles.
Multi-entity service organisationsAP teams sharing invoice status with contractors and business-service vendors.

Vendor Payment Portal

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Reference

Roles and permissionsPreserve supplier boundaries and independent buyer decisions. Supplier payment reportsExplain invoice response, payment progress and supplier actions from observed evidence. Data modelFollow the buyer relationship from supplier access to observed payable and payment outcomes.
IntegrationsConnect the portal to the systems that own payables and payment execution. ImplementationConfigure a supplier workspace with verified source outcomes and access boundaries. Use Proto with Vendor Payment PortalConfigure supplier access and investigate payable evidence with Proto.

Vendor Payment Portal

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Pricing Questions about Vendor Payment Portal Get started
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All systems
Modules
Supplier accessGive each supplier a protected workspace for the buyer relationships they actually hold.Invoice submissionSend invoices with clear supporting evidence and track the buyer's actual response.Invoice and payment statusSee the buyer's latest observed invoice balance and payment progress.Early payment offersLet suppliers review eligible discounts and track the buyer's accepted payment arrangement.Payment detail changesCollect supplier requests without bypassing the buyer's payee verification controls.Supplier support and reportingResolve supplier questions with the invoice, payment and offer evidence in view.
Processes
Supplier invoice to buyer responseSend an invoice with the right evidence and follow its actual response from the buyer.Early-payment offer to confirmed arrangementReview exact offer terms and distinguish the accepted arrangement from observed settlement.Payment request to verified profileKeep proposed payment details separate until independent verification and buyer application complete.Supplier question to supported answerResolve invoice and payment questions with the source observation and permitted documents.
Industries
Manufacturers and their suppliersBuyer AP teams and material suppliers coordinating invoice and payment enquiries.Distribution and wholesale buyersOrganisations managing supplier relationships across buyer entities and payment cycles.Multi-entity service organisationsAP teams sharing invoice status with contractors and business-service vendors.
Reference
Roles and permissionsPreserve supplier boundaries and independent buyer decisions.Supplier payment reportsExplain invoice response, payment progress and supplier actions from observed evidence.Data modelFollow the buyer relationship from supplier access to observed payable and payment outcomes.IntegrationsConnect the portal to the systems that own payables and payment execution.ImplementationConfigure a supplier workspace with verified source outcomes and access boundaries.Use Proto with Vendor Payment PortalConfigure supplier access and investigate payable evidence with Proto.
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Vendor Payment Portal Processes
Early-payment offer to confirmed arrangement2 of 4
  • Supplier invoice to buyer response1 of 4
  • Early-payment offer to confirmed arrangement2 of 4
  • Payment request to verified profile3 of 4
  • Supplier question to supported answer4 of 4

Early-payment offer to confirmed arrangement

Review exact offer terms and distinguish the accepted arrangement from observed settlement.

4 stages · 2 approvals

Roles and responsibilities

AP Manager Supplier Admin AP Specialist System 1 Publish anearly-payment offer DiscountOffers 2 Accept the supplieroffer DiscountOffers 3 Refresh invoice andpayment status InvoiceStatusSnapshots 4 Share remittanceand outcomes RemittanceDocuments
  1. Step 1Publish an early-payment offer
    Offers Awaiting ApprovalSubmitted
    Offer NumberVendorEligible AmountDiscount Amount
  2. Step 2Accept the supplier offer
    Published Discount OffersPublished
    Offer NumberSource Invoice IdCurrencyEligible Amount
  3. Step 3Refresh invoice and payment status
    Current Invoice StatusReceived
    Supplier Invoice NumberInvoice DateDue DateCurrency
  4. Step 4Share remittance and outcomes
    Remittance LibraryAvailable
    Remittance NumberPaymentVendorGenerated At
Red diamonds require approval.Rows show responsibility for each step.

Process steps

Follow the process from start to finish. Select a step to see who acts and what changes.

01Publish an early-payment offer02Accept the supplier offer03Refresh invoice and payment status04Share remittance and outcomes
Approval required

Publish an early-payment offer

AP Manager: Review the current eligible balance and proposed terms independently before publishing the offer.

Responsible
AP Manager
Records
DiscountOffersInvoiceStatusSnapshots
Effect
Publish the independently approved terms
Offers Awaiting ApprovalDiscountOffers
Approval conditions
Approval conditions

Visible to: AP Manager. Visibility does not establish approval authority.

Submitted
  • DO-76666 VND-137 1 d
  • DO-98949 VND-158 in 2 d
  • DO-41225 VND-156 5 d
  • DO-31964 VND-098 5 d
  • DO-25765 VND-102 1 d
DO-76666
Vendor
VND-137
EligibleAmount
660
DiscountAmount
21
NetPaymentAmount
639
OfferExpiresAt
16 Sep

Approval conditions.

Early payment offers →
Approval required

Accept the supplier offer

Supplier Admin: Accept the exact unexpired offer within the active supplier membership and wait for the buyer’s confirmed reservation.

Responsible
Supplier Admin
Records
DiscountOffersDiscountAcceptances
Effect
Record supplier acceptance and buyer confirmation
Published Discount OffersDiscountOffers
Accept offer waits for the supplier admin
Published
Offer NumberSource Invoice IdCurrencyEligible AmountDiscount Amount
DO-96716SII-172CRR-19431011
DO-72225SII-577CRR-53159034
DO-42061SII-876CRR-42779016
DO-97181SII-597CRR-26256030
DO-94929SII-393CRR-8004406
DO-60814SII-572CRR-495200.4
Early payment offers →

Refresh invoice and payment status

AP Specialist: Show the latest reconciled source balance and payment observation, with scheduled and settled outcomes kept distinct.

Responsible
AP Specialist
Records
InvoiceStatusSnapshotsPaymentSnapshotsPaymentAllocations
Effect
Show the latest reconciled source state
Current Invoice StatusInvoiceStatusSnapshots
IsCurrent = trueStatusReceivedUnderReviewApprovedScheduledPartPaidPaidDisputed
Received
ISS-25863CRR-673
UnderReview
ISS-33290CRR-308
Approved
ISS-55905CRR-368
Scheduled
ISS-93482CRR-822
PartPaid
ISS-41190CRR-861
Invoice and payment status →

Share remittance and outcomes

AP Specialist: Provide the protected remittance and observed payment outcome to active permitted readers; retain delivery evidence separately.

Responsible
AP Specialist
Records
RemittanceDocumentsNotificationDeliveriesPaymentSnapshots
Effect
Provide scoped remittance and observed delivery
Remittance LibraryRemittanceDocuments
Available
Remittance NumberPaymentVendorGenerated AtDocument Reference
RD-80938PS-58586VND-17814 SepDR-423
RD-86241PS-42538VND-20717 SepDR-614
RD-84490PS-52663VND-14309 SepDR-201
RD-57102PS-27204VND-23810 SepDR-798
RD-28323PS-59277VND-11219 SepDR-994
RD-44992PS-66662VND-01705 SepDR-610
Invoice and payment status →
Approvals and controls

2 approvals required in this process

  • Publish an early-payment offer AP Manager signs · accept the supplier offer waitsDiscountOffers, InvoiceStatusSnapshots
  • Accept the supplier offer Supplier Admin signs · refresh invoice and payment status waitsDiscountOffers, DiscountAcceptances
  • Check vendor and buyer identity on recordsFiles and requests.
  • Preserve the original source instruction through unknown outcomes.
  • Buyer financial authority stays in the appropriate reviewed action and owning system.

Compare the proposed terms with the actual outcome

The supplier accepts an exact offer with a current eligible balance, fixed discount, proposed net amount, exclusive deadline and stated payment condition. A Supplier User may read it but only Supplier Admin can make the account’s commercial acceptance. The server rechecks active membership and expiry at the decision.

The owning AP system must confirm an atomic reservation against the payable balance. Another accepted offer or payment instruction cannot consume the same amount. A pending or unknown response keeps the original command identity until reconciled; a new request key must not make a second reservation.

An accepted discount is not yet a realised saving. Compare the actual payment allocation and settlement timing with the accepted terms. Failed or late payment remains its observed outcome. The portal retains the published offer, supplier decision, buyer acknowledgment and payment evidence so both parties can explain any difference.

Records and postings

StageRecordsEffect
1 Publish an early-payment offer DiscountOffersInvoiceStatusSnapshots Publish the independently approved terms
2 Accept the supplier offer DiscountOffersDiscountAcceptances Record supplier acceptance and buyer confirmation
3 Refresh invoice and payment status InvoiceStatusSnapshotsPaymentSnapshotsPaymentAllocations Show the latest reconciled source state
4 Share remittance and outcomes RemittanceDocumentsNotificationDeliveriesPaymentSnapshots Provide scoped remittance and observed delivery
Data model →

Process reports

All reports

Supplier Invoice Status

Show latest reconciled AP status, open amount and observation date for each permitted supplier invoice.

Current Invoice StatusInvoiceStatusSnapshots
IsCurrent = trueStatusReceivedUnderReviewApprovedScheduledPartPaidPaidDisputed
Received
ISS-25863CRR-673
UnderReview
ISS-33290CRR-308
Approved
ISS-55905CRR-368
Scheduled
ISS-93482CRR-822
PartPaid
ISS-41190CRR-861

Early Payment Offer Activity

Distinguish published offers, supplier decisions, buyer-confirmed reservations and observed realised discount amounts.

Published Discount OffersDiscountOffers
Published
Offer NumberSource Invoice IdCurrencyEligible AmountDiscount Amount
DO-96716SII-172CRR-19431011
DO-72225SII-577CRR-53159034
DO-42061SII-876CRR-42779016
DO-97181SII-597CRR-26256030
DO-94929SII-393CRR-8004406
DO-60814SII-572CRR-495200.4

Payment Progress and Allocation

Explain scheduled, pending, settled and reversed source outcomes and the invoices they cover.

Payment ProgressPaymentSnapshots
IsCurrent = trueStatusScheduledSubmittedPendingSettledFailedUnknownReversed
Scheduled
PS-49388CRR-390
Submitted
PS-47242CRR-307
Pending
PS-13228CRR-217
Settled
PS-31315CRR-160
Failed
PS-44666CRR-594
Run by an agent

Agent support

Proto cannot infer a paid invoice, accept an offer as an unauthorised supplier, verify new payment details from themselves or override buyer approval. It cannot reveal internal notes or another vendor’s documents.

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# Example after configuration $ curl -fsSL https://www.erp.ai/skill.md | paste into your agent › early-payment offer to confirmed arrangement · publish an early-payment offer on DiscountOffers, InvoiceStatusSnapshots ⏸ approval · waiting for the ap manager # 3 more stages after approval: accept the supplier offer, refresh invoice and payment status, share remittance and outcomes

Other processes

3 more
Membership Access ScheduleActive
Membership NumberUserVendorAccess Start

Supplier invoice to buyer response

Send an invoice with the right evidence and follow its actual response from the buyer.

4 stages · 0 approvals

Payee Changes Awaiting ApprovalPendingApproval
Request NumberVendorCurrent ProfileRequested By

Payment request to verified profile

Keep proposed payment details separate until independent verification and buyer application complete.

3 stages · 1 approval

Current Invoice StatusReceived
Supplier Invoice NumberInvoice DateDue DateCurrency

Supplier question to supported answer

Resolve invoice and payment questions with the source observation and permitted documents.

3 stages · 0 approvals

ERP•AI workspace

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Previous · process 1 of 4Supplier invoice to buyer responseNext · process 3 of 4Payment request to verified profile

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Early-payment offer to confirmed arrangement.
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