Esker vs Stampli for AP Automation

This $120M multi-location services company processes roughly 990 PO-based invoices per month across email, mail, and likely EDI channels. Esker's AP Automation module addresses this through a four-stage mechanism: first, invoices arriving across all channels (email, EDI, mail, fax, supplier portal) are ingested into a single standardized queue; second, Esker's AI and machine-learning engine extracts key data at the line-item level (vendor number, PO number, due date, line item details) and applies automated data verification and balance computation; third, extracted data is checked against the PO and goods receipt via configurable 2-way or 3-way matching logic; and fourth, when no exception is detected, the invoice bypasses human review entirely and is posted directly to the ERP. <cite index='11-11,11-12'>The platform captures invoices automatically across channels such as email, EDI, mail, fax, and supplier portals, then AI and machine-learning technologies extract key invoice data and structure it for processing, with validation forms generated automatically and touchless processing enabled when no exception is detected. <cite index='12-2,12-3'>Captured data can be automatically checked using 2-way or 3-way matching against an existing purchase order; if there are no exceptions, touchless processing can create the invoice for payment without the need for user validation. Critically, Esker publishes an aggregate benchmark that far exceeds the buyer's 40% target: <cite index='1-1'>80%+ touchless invoices, meaning most invoices move from receipt to posting without manual intervention. This covers pre-processing stages 2 (PO match) and 4 (receipt confirmation via 3-way match), with the AI engine also handling GL coding suggestions that reduce the manual cost-allocation burden at stage 5.

For this buyer's 55% PO-based invoice volume across two Sage Intacct entities, Stampli's touchless path works as follows: Billy the Bot captures and extracts invoice data (header and line level), then Stampli's Cognitive AI matches the invoice against POs pulled directly from Sage Intacct in real time, reaching 97% accuracy vs. human operators in controlled tests. Stampli can be configured to skip the approval stage for invoices that match the associated purchase order exactly, which speeds up invoice processing and payment times and reduces approvers' workloads. A customer quoted in Stampli's SuiteWorld 2024 press release confirms this is a live, configurable workflow: "we can set automatic approvals when an invoice below a certain amount matches a PO." The mechanism is threshold-based: when a PO-matched invoice falls within a configured amount band and hits an exact or near-exact match, the approval stage is bypassed and the invoice is synced to Sage Intacct. The Cognitive AI PO matching service, which claims 97% accuracy, is available as an add-on specifically for Sage Intacct customers, making it directly applicable to this buyer. The ceiling, however, is that the auto-approve trigger is documented primarily as a 2-way gate (PO amount and match status), not a 3-way gate requiring receipt confirmation: Stampli can expedite the two-way match process by automatically approving invoices and POs that match exactly, which means receipt confirmation (pre-processing stage 4) is not a required gate for the auto-release path. For this buyer's subcontractor and facilities PO invoices, which may involve receipt confirmation, those invoices would not reliably enter the touchless lane unless goods receipt data is also integrated.

For a $120M multi-location services company running 2 Sage Intacct entities, Stampli's pre-built API integration surfaces Intacct's full field universe, including standard and custom dimensions (Projects, Departments, Allocations, and user-defined fields), directly on the invoice coding interface inside Stampli. During setup, the process involves no custom coding: Stampli simply configures the connection to mirror the existing entity structure, security settings, and custom fields. For custom fields specifically, Stampli creates dual documents (invoice and paid bill) to preserve every user-defined field, ensuring no metadata is stranded in only one system. Stampli also honors Intacct's Smart Rules by triggering them during export, just as if a user were entering the bill directly in Intacct, and when project defaults are configured in Intacct, Stampli automatically populates those fields upon export. A real-world customer operating this exact model confirmed the depth: "It pulls in each entity's vendors, GLs, POs, locations, departments, and any other important data. If there is an allocation, you do it in Stampli and it syncs into Intacct. If there are custom fields, Stampli supports those custom fields." To prevent coding errors during invoice entry, many-to-many dynamic filtering ensures only valid field combinations (entity × location × vendor, etc.) show up during coding. Billy the Bot extends this further by learning the organization's own coding patterns: once Billy understands workflows, it automates processes including suggesting routing workflows for approval, pre-filling coding fields based on past data, and flagging invoices that don't fit established patterns. The integration also covers the buyer's 2-entity structure without additional configuration: Stampli mirrors Intacct's multi-entity hierarchy exactly in one unified platform, and automatically imports and enforces the same entity-level user restrictions configured in Intacct. The sync cadence is tight: a five-minute down / two-hour up cadence (plus on-demand) means coders never wait for fresh lists or payment flags.

For a $120M services company running 2 Sage Intacct entities, the core question is whether Esker has a pre-built, field-level connector to Sage Intacct that can read and write Intacct's custom dimensions, user-defined dimensions (UDDs), and standard AP bill fields. Esker markets a 'Connectivity Suite' of pre-configured ERP connectors, but its own Sage integration page names Sage X3, Sage FRP 1000, and Sage 100 as the supported targets, with no mention of Sage Intacct. The fact sheet's primary and supporting tiers reference multi-ERP integration generically but contain no Sage Intacct-specific mechanism claims. No help.esker.com documentation for a Sage Intacct connector was discoverable, and Esker does not appear in third-party Sage Intacct ecosystem partner lists or the Sage Intacct Marketplace alongside the vendors (Stampli, Tipalti, AvidXchange, Yooz) that do have documented Intacct connectors. It is possible Esker delivers Intacct connectivity through a custom or generic API layer on a project basis, but there is no public documentation of the field-mapping mechanism, dimension support, or multi-entity handling that would answer the buyer's requirement.

For a 3-person AP team at a $120M multi-location services company currently stuck in email-chain approvals, Esker's configurable approval workflow engine addresses the 48-hour escalation requirement through time-triggered rules built into its electronic workflow circuits. When an invoice sits on an approver's worklist beyond a configured inactivity threshold, Esker automatically fires an email reminder to escalate the approval process, as documented in Esker's own AP automation datasheet. Separately, Esker's blog documentation confirms that invoices are automatically routed to the correct approvers with 'regular reminders' to prevent inaction, and that when an approver is on vacation or extended leave, 'a different approver can be added to the workflow,' confirming that escalation can route ownership to an alternate party rather than simply re-notifying the same stuck approver. Workflow configuration is handled through Esker's graphical workflow designer, which allows administrators to set up new escalation paths and reminder cadences as business rules evolve. This capability operates at Stage 5 (approval routing) of the pre-processing journey: the platform routes the invoice to the right approver, monitors inactivity, and escalates, but the buyer should confirm during a demo whether the escalation target is dynamically resolved from an org-chart or HR sync (i.e., the approver's live reporting manager) versus a statically pre-mapped fallback user defined at workflow configuration time, as public documentation does not explicitly distinguish these two mechanisms.

For a 6-location, 2-entity services company running 1,800 invoices per month, Stampli addresses approval inactivity through two documented mechanisms: configurable auto-reminder frequency and configurable escalation routing. On the reminder side, Stampli allows AP coordinators to set the frequency of auto-reminders to get invoices approved in a timely manner, and Stampli sends automated notification reminders to approvers to ensure timely review and keep invoices moving through the process. On the escalation side, configurable escalation rules can automatically route requests to alternative approvers if they remain pending for too long, ensuring the procurement process continues moving even when key personnel are unavailable. Additionally, fallback routing automatically redirects purchase requests to designated backup approvers when primary approvers are unavailable, and the system supports out-of-office settings where approvers can designate temporary substitutes for specific date ranges. The escalation mechanism is clearest in Stampli's Procurement (predefined workflow) module; the core AP Automation layer documents reminder cadence and fallback routing but does not separately publish a configurable hour-threshold parameter. Critically, no primary-tier source confirms that the escalation target is dynamically resolved from an org-hierarchy manager relationship: Stampli's fallback routing capability automatically identifies and assigns alternate approvers when primary approvers are unavailable, and the system intelligently suggests appropriate substitutes based on past patterns and organizational hierarchies -- but this is framed as a suggested substitute, not a hard escalation to the approver's direct manager pulled from a live org chart field.