Don't replace your AP stack. Finish automating it.

AP (accounts payable) automation uses AI to extract data from invoices, validate compliance (GSTIN, HSN, TDS), detect duplicates, route approvals, and push clean data to your ERP — cutting manual entry by 70–80%.

Touchless (straight-through) invoice processing means an invoice travels from receipt to ERP posting with zero human intervention — captured, extracted, compliance-validated, matched against PO and GRN, and posted automatically. In NexumFlow production deployments, 70–80% of invoices complete touchless; the rest route to a visible exception queue with everything the AP team needs to decide. The touchless rate — not raw extraction accuracy — is the metric that determines how much AP capacity automation actually frees.

Indian enterprises typically require more than invoice extraction: GST/GSTIN controls, GSTR-2B reconciliation, section-wise TDS, PO/GRN matching, duplicate prevention, MSME 43B(h) tracking, exception workflows and integration with existing ERP environments. Many widely used global platforms — Tipalti, Kofax (Tungsten Automation), Yooz, SAP VIM/OpenText — were designed around US/EU payables, so it's worth verifying India-specific coverage on each of these points when evaluating them. NexumFlow combines these capabilities natively and can operate either as end-to-end AP automation or alongside an existing ERP/P2P platform.

Yes — that's a core deployment pattern. If your ERP, P2P or invoice automation platform already handles the happy path, NexumFlow runs as an exception-intelligence layer on the residual work: complex PDFs, PO and GRN mismatches, tax exceptions, duplicates, email invoices and posting failures that still land on your team. You keep your ERP and your existing platform; NexumFlow raises the share of invoices that complete touchless.

Extraction runs on Google's Gemini multimodal models — chosen on benchmarked cost-performance for reading Indian invoice formats, including poor scans, handwriting and regional languages, with no template setup. Compliance reasoning runs on frontier AI models; NexumFlow is a member of Anthropic's Claude Partner Network and was selected for the Temporal Cloud Startup Program, whose durable-execution engine — the same class of infrastructure used by Coinbase, Netflix and Stripe — is built so every invoice ends in completion or a visible exception, never a silent loss. The application, database and primary customer storage are hosted in Google Cloud's Mumbai region; AI-processing locations and controls are configured according to the selected enterprise model endpoint and customer requirements.

Every vendor GSTIN is validated against the GST portal in real time — active status, legal name match, HSN codes, tax math. Separately, NexumFlow continuously monitors GSTR-2A and reconciles your booked invoices against GSTR-2B under the IMS framework at invoice level — surfacing ITC discrepancies as updated statements become available, well before your filing or audit.

NexumFlow determines the applicable TDS section from vendor category and invoice type, applies the correct rate, validates PAN, and tracks lower-deduction certificates — so the deduction is right before the invoice ever reaches your ERP.

Tally (XML/HTTP), SAP, Oracle and Microsoft D365 F&O via their respective APIs or file-based interfaces, plus Excel/CSV export for anything else. The exact flows — invoice posting, vendor/PO/GRN master-data reads, payment-status feedback — are scoped to your ERP version and landscape during the implementation weeks, so "integration" means what your architecture actually supports, not a checkbox.

Temporal is the durable workflow engine used by Coinbase, Netflix, Stripe and DoorDash — and NexumFlow was selected for the Temporal Cloud Startup Program. Every step of your invoice pipeline runs as a durable activity: automatic retries, preserved state, and a visible exception when something can't complete — with full history. A GST portal timeout doesn't silently skip a compliance check or lose an invoice. At month-end, that accountability is the difference between a clean close and audit exposure.

Yes. AES-256 at rest, TLS 1.3 in transit, with the application, database and primary customer storage hosted in GCP's Mumbai region. Your data is processed only by approved cloud and AI sub-processors under enterprise agreements, and customer content is not used to train foundation models without permission. SOC 2 Type II and ISO 27001 audits are in progress. You can export or delete your data anytime.

Under Section 43B(h) of the Income-tax Act, payments to micro and small (MSME) vendors made beyond the MSMED Act window — 45 days with a written agreement, 15 without — are disallowed as an expense in that year. NexumFlow flags MSME vendors at intake, runs a payment-deadline countdown on every one of their invoices, escalates approaching deadlines, and produces a disallowance-risk report your tax team can use at filing time.

Yes — as screening intelligence on every invoice. NexumFlow captures e-invoice IRN and QR details on applicable vendor invoices, flags categories that commonly attract reverse charge (RCM) such as GTA and legal services, and screens for TDS compliance risks — PAN validity, applicable section and threshold checks, and lower-deduction certificates under prevailing provisions — routing anything doubtful to your review queue so your tax team decides with full context.

Yes. NexumFlow supports multiple group entities and state-wise GSTIN registrations on a single platform — entity-separated books and approval matrices, with consolidated dashboards for shared services and group finance leadership.

Yes. NexumFlow Cheque Intelligence automates cheque processing for Indian enterprises: AI reads every field — payee, amounts in words and figures, MICR, IFSC, date, signature presence, crossing — at 98%+ extraction accuracy in about 30 seconds per cheque, then applies 15+ RBI CTS-aware validation rules covering stale and post-dated cheques, words-vs-figures mismatches, duplicate cheque numbers and alteration flags. Clean cheques are auto-approved and posted to SAP AR; exceptions route to human review with a complete audit trail. For businesses receiving thousands of cheques a year — real estate, education, NBFCs — this replaces roughly 5 minutes of manual keying and checking per cheque.

Yes. NexumFlow is deployed across multiple enterprise finance environments, working with real invoices, finance controls and ERP workflows. Customer names are not published out of respect for client confidentiality — deployment details and customer references can be made available during qualified evaluations, subject to customer approval. Independent validation is also public: extraction accuracy was verified head-to-head on 5,000+ invoices by AWC Software, an enterprise Oracle partner.

You can start the same day — just forward invoices to your dedicated NexumFlow email or WhatsApp number. The 2-month pilot is free with no setup cost. Custom ERP integrations take 1–2 weeks. You only pay for successfully processed invoices; failed extractions cost nothing.