Invoices & credit notes

From receiving to reconciliation - every detail tracked, every exception handled.

Supy gives you end-to-end control over the receiving process, ensuring that every delivery, invoice, and credit note is recorded, validated, and reflected in your stock and systems with precision.

AI-powered invoice capture

No manual entry. No delays. Supy auto-extracts invoice data, saving your team hours every week.

Full traceability, fewer errors

Track every PO, GRN, invoice, and credit note in one place - for faster audits and fewer mistakes.

Smart credit note handling

Auto-detect discrepancies and request multi-line credit notes so you always recover what you’re owed.

Goods received notes (GRNs)

Transform POs into structured, auditable receipts.

  • Convert Purchase Orders into GRNs with a single click
  • Edit item quantities and prices when receiving - reflect actual deliveries
  • Add invoice number, invoice date, and due date directly in the GRN
  • Scan physical invoices via mobile or upload from email
  • Auto-update stock levels upon GRN posting
  • Support for multiple GRNs per PO (e.g. split deliveries)
  • Track the original PO linked to each GRN
  • Record free of charge items and item-level discounts

Advanced GRN controls

Manage exceptions and approvals without disrupting operations.

  • Create draft GRNs that require approval before impacting stock or finance
  • Apply invoice receiving policies and limits by supplier, user, or branch
  • Lock finalised GRNs to prevent edits - only admins can unlock
  • Post GRNs to your accounting system for permanent record
  • Create GRNs without a PO (ideal for ad hoc purchase or external deliveries)
  • Create and convert Delivery Notes into GRNs or Purchase Invoices
  • Track partially received POs and view pending balances

Invoice management

Digitise and validate every invoice with full traceability.

  • Use AI-powered OCR to extract invoice details via mobile or email
  • Populate GRNs and invoices automatically from scanned documents
  • Set tax rates per item in line with preset tax categories
  • Consolidate multiple GRNs or Delivery Notes into a single invoice
  • Ensure compliance with internal policies through system-enforced rules

 Credit notes & returns

Handle supplier disputes and returns without friction.

  • Request credit notes for incorrect or overcharged items
  • Log and manage returns to suppliers
  • Track the lifecycle of every dispute, adjustment, or refund
  • Maintain a full audit trail for every credit-related transaction

Accuracy, control & automation

Reduce error, enforce discipline, and simplify audits.

  • Prevent unauthorised changes with approval workflows
  • Avoid overpayments through invoice receiving limits
  • Lock records post-accounting to ensure data integrity
  • View every PO, GRN, invoice, and credit note - all in one place

Goods received notes (GRNs)

Transform POs into structured, auditable receipts.

  • Convert Purchase Orders into GRNs with a single click
  • Edit item quantities and prices when receiving - reflect actual deliveries
  • Add invoice number, invoice date, and due date directly in the GRN
  • Scan physical invoices via mobile or upload from email
  • Auto-update stock levels upon GRN posting
  • Support for multiple GRNs per PO (e.g. split deliveries)
  • Track the original PO linked to each GRN
  • Record free of charge items and item-level discounts

Advanced GRN controls

Manage exceptions and approvals without disrupting operations.

  • Create draft GRNs that require approval before impacting stock or finance
  • Apply invoice receiving policies and limits by supplier, user, or branch
  • Lock finalised GRNs to prevent edits - only admins can unlock
  • Post GRNs to your accounting system for permanent record
  • Create GRNs without a PO (ideal for ad hoc purchase or external deliveries)
  • Create and convert Delivery Notes into GRNs or Purchase Invoices
  • Track partially received POs and view pending balances

Invoice management

Digitise and validate every invoice with full traceability.

  • Use AI-powered OCR to extract invoice details via mobile or email
  • Populate GRNs and invoices automatically from scanned documents
  • Set tax rates per item in line with preset tax categories
  • Consolidate multiple GRNs or Delivery Notes into a single invoice
  • Ensure compliance with internal policies through system-enforced rules

 Credit notes & returns

Handle supplier disputes and returns without friction.

  • Request credit notes for incorrect or overcharged items
  • Log and manage returns to suppliers
  • Track the lifecycle of every dispute, adjustment, or refund
  • Maintain a full audit trail for every credit-related transaction

Accuracy, control & automation

Reduce error, enforce discipline, and simplify audits.

  • Prevent unauthorised changes with approval workflows
  • Avoid overpayments through invoice receiving limits
  • Lock records post-accounting to ensure data integrity
  • View every PO, GRN, invoice, and credit note - all in one place
Integrations

Over 75 integrations and counting

Connect Supy with all your favourite tools

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Why our customers love us

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Your questions 
answered

Everything you need to know about Supy — from setup to integrations, pricing, and daily use. If it’s not covered here, just ask.

Can Supy integrate with my POS system, ERPs, or accounting software?
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Yes, as a back of house software, Supy integrates with numerous POS systems, ERPs, and accounting software – namely Foodics, Revel, Micros, and more, to help you do more with the tools you currently have.

Does Supy's Restaurant Inventory Management software come with an integrated POS system and/or accounting software?
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Supy’s Restaurant Inventory Management system does not come with a POS system or accounting software as we focus solely on providing best-in-class back-of-house technology for restaurants. However, our numerous connectors allow an easy connection to most POS and accounting systems. Our team also regularly adds new connectors to our existing portfolio

Procurement is just the start

Supy is a full back-of-house platform — built to give multi-branch restaurants control over stock, data, and connected systems.

Integrations

Seamlessly connect Supy with your existing tools and workflows.

Business intelligence

Transform operational data into clear dashboards, instant alerts, and actionable insights — all designed to support multi-location growth.

Inventory management

Reduce waste, stop variance, and take charge of food costs across every site with real-time inventory tracking and live recipe cost visibility.