Too many disconnected records
Files, branch systems and applications tell only part of the story. Bring their invoice data into a consistent workflow.
BIR electronic invoicing software
Every invoice.
In sync.
SyncTax connects invoice sources, approvals and BIR EIS reporting workflows. A clearer path to electronic invoicing for Philippine businesses.
Compliance in sync.
One connected journeyDemonstration
SOURCE REFERENCESALE-2026-0108
Record received- Receive
- Validate
- Approve
- Report
Source record received
One reference follows the invoice journey.
Illustrative workflow · no live submission
SOURCE → OUTCOMEConnected records.
Clear accountability.
Clear accountability.
Start with your
existing invoice sources
existing invoice sources
Why SyncTaxLess chasing.
Less chasing.
More clarity.
Give finance and operations a shared answer to the question: what happened to this invoice?
Sent does not mean accepted
A submission acknowledgement can leave validation unresolved. Keep the actual outcome and next action visible.
Evidence takes time to rebuild
Corrections and customer copies can become detached from the source. Follow linked records through review and resolution.
E-INVOICE ISSUANCE31 Dec
2026For covered taxpayers
2026For covered taxpayers
BIR electronic invoicing: prepare for 2026.
Coverage includes specified e-commerce taxpayers, LTS taxpayers, EOPT Large taxpayers and users of covered accounting or invoicing software. Micro exemptions apply. Confirm your classification and systems.
Structured invoice dataHead office & branchesApplicable permits & testing
Understand the requirements
RMC 98-2026 requires a Permit to Issue before electronic issuance and EIS certification within six months of that permit. Electronic sales reporting and its Permit to Transmit follow the applicable BIR implementing rules and directives.
Office-created spreadsheets are inputs, not valid electronic invoices by themselves. Scanning an invoice does not replace compliant issuance. Exempt businesses may adopt electronic invoicing voluntarily through the applicable permit process.
SyncTax helps organize the workflow and evidence. No BIR approval, accreditation or certification is claimed for this product page.
Different inputs.
One invoice journey.
Start with the records you already have. Define the intake path that fits your business, then apply consistent checks and review.
XLS · XLSX · CSV
Map. Validate. Review.
One traceable invoice recordStart with familiar files.
Map columns to invoice fields, review missing values and preserve the original invoice identity.
Planned intake channel · configured during implementationSource connections, file intake and OCR are defined and validated for each deployment. The local product demo shows sample events, manual entry and configuration drafts.
The platformControl the work.
Control the work.
Follow the outcome.
Explore six connected capabilities, with actual screens from the SyncTax demonstration environment.
WHAT IT DOES
Normalize source events and identify duplicate references before invoice generation.
BUSINESS VALUE
Reduce repeated preparation and make source problems easier to resolve.
Shown in the demo: sample-event validation. Live source connections and file import are implementation scope.
WHAT IT DOES
Review invoice details, inspect records and route manual issuance through maker and checker review.
BUSINESS VALUE
Give teams a clear checkpoint before a document is released.
Shown in the demo: invoice preparation and approval. Production authorization and registered issuance require deployment validation.
WHAT IT DOES
Follow queued submissions, receipt acknowledgements, invoice results and controlled retries.
BUSINESS VALUE
Prioritize unresolved work and distinguish delivery from acceptance.
Gateway responses are simulated. Live EIS integration requires the applicable BIR interface, testing and taxpayer authorizations.
WHAT IT DOES
Link credit notes to their original invoice. Keep acknowledgement receipts in a separate customer-only workflow.
BUSINESS VALUE
Make corrections explainable while preserving document boundaries.
Shown in the demo: linked credit notes and receipt isolation. Tax and adjustment rules are confirmed for each deployment.
WHAT IT DOES
Review document availability, customer copies and delivery states in one place.
BUSINESS VALUE
Help teams locate documents and respond to customer requests.
The demo console and portal use separate seeded records. Live identity, access and delivery integration require implementation.
WHAT IT DOES
Compare represented invoice, accepted and delivered values, then follow outstanding records into exceptions.
BUSINESS VALUE
Focus finance review on differences that need an explanation.
The demo uses one seeded dataset. Independent source-ledger reconciliation, automated runs and sign-off remain production scope.
Human oversight, throughoutA record you
A record you
can follow.
Keep sensitive decisions, document relationships and unresolved work in view.
Separate preparation and approval
Maker and checker checkpoints for controlled actions.
Preserve the original context
Connect credit notes to the invoice they adjust.
Keep document boundaries clear
Acknowledgement receipts follow a separate, customer-only path.
Give outstanding work an owner
Record investigation, recovery and closure notes.
Production authorization, immutable storage and retention controls are validated during implementation.
Document historyDemonstration data
INVOICE RECORDINV-2026-0108Linked to SALE-2026-0108
- Source validated09:41
Required fields checked · source retained
- Independent review completed09:44
Maker prepared · checker approved
- Receipt acknowledged09:45
Submission received · validation pending
- Invoice result recorded09:46
Accepted in simulated gateway
Customer delivery and reporting remain separate states.
Built around your starting pointSmall business.
Small business.
Growing team. Enterprise.
A practical adoption path across business sizes, with controls and connections shaped around your operation.
A PRACTICAL FIRST STEPStart where
Start where
you are.
Build a more consistent invoice process around familiar records and guided review, without beginning with a large integration project.
- Review invoice details in one place
- Make corrections and approvals visible
- Plan file intake as your next step
Micro taxpayer exemptions and voluntary adoption requirements should be assessed for your circumstances.
Relevant workflows across
Retail & e-commerce · Professional services · Distribution & manufacturing · Financial services · Hospitality
Industry examples describe potential use cases. Tax treatment, source support and rollout scope are established during discovery.
Finance leaders
See outstanding work and understand differences before period close.
Tax & compliance
Connect invoice evidence to the applicable reporting and approval process.
Operations teams
Know what to prepare, review, correct and follow up.
IT & integration
Define source contracts and trace failures back to their origin.
Audit & assurance
Follow linked actions, changes and supporting records.
Customers
Find invoice copies and associated documents more easily.
Connect to your
business systems.
Define ownership of invoice data, approvals and reporting at every layer. Expand connections as the operating model matures.
Built for a controlled rollout
The production architecture below is planned. The current demo uses HTML, CSS and JavaScript with in-memory data.
01Planned
Channels
Operations console · customer portal · APIs · managed feeds
02Planned
Application
React · TypeScript · Node.js API and durable workers
03Planned
Data & evidence
Supabase PostgreSQL · controlled object storage and archives
04Planned
Identity
Microsoft Entra ID · ForgeRock CIAM · OAuth2 / Keycloak
05Planned
Deployment
Separate web, API, worker and source-adapter services
BIR EIS and SDTS, explained.
Understand how the government platform, your invoice workflow and the applicable approvals fit together.
One government platform.
Your connected workflow.
EIS is the BIR Electronic Invoicing/Receipting and Sales Reporting System. SDTS means Sales Data Transmission System: the taxpayer-side capability that prepares and sends sales data.
SyncTax is designed to connect source intake, validation, review, customer documents and transmission monitoring around that journey.
Visit the official BIR EIS portal ↗What do RR 11-2025 and RR 26-2025 cover?
RR 11-2025 sets electronic invoicing and sales-reporting coverage. RR 26-2025 updates the transition timetable, including the December 31, 2026 issuance deadline for specified taxpayers. Read RR 11-2025 and RR 26-2025.
What changes under RMC 98-2026?
The circular clarifies electronic invoice requirements, taxpayer coverage, PTI and EIS certification. See the requirements summary and official BIR circular for the applicable conditions.
Can SyncTax work with Excel, CSV and scanned invoices?
The product approach includes mapped files and assisted capture, with review before processing. These intake channels are planned implementation scope; the current demo illustrates manual entry, sample events and configuration drafts. Explore the invoice data sources.
Does SyncTax replace our ERP or accounting system?
SyncTax is designed to sit alongside the applications that generate your invoice data. Each implementation defines source ownership, interfaces, validation and reporting responsibilities. Explore the planned architecture.
Does SyncTax file all BIR tax returns?
Its scope is electronic invoicing and related sales-data workflows. General tax-return filing, eFPS and eBIRForms are outside the documented product scope.
Is this a live BIR-connected product demonstration?
The screens show actual local modules with demonstration data. BIR responses, integrations and several operational controls are simulated. Production connections, security and taxpayer approvals require implementation and validation.
A clear path to adoption.
Start with representative invoices and the people who manage them. Agree on outcomes before expanding the rollout.
- 01
Assess your sources
Confirm taxpayer coverage, branches, invoice types and where your data begins.
- 02
Configure the workflow
Agree mappings, numbering ownership, approvals and exception responsibilities.
- 03
Validate with evidence
Test normal records, duplicates, corrections and recovery. Prepare applicable BIR approval evidence.
- 04
Launch with control
Complete required approvals, train teams and reconcile the first processing period.
Compliance in sync.Bring your invoice
Bring your invoice
journey together.
Let’s explore your sources, your workflows and your path to adoption.
Book a walkthrough