AP, Procurement & Spend
API analysis for AP automation and spend platforms like Tipalti, AvidXchange, and Melio. A well-designed API could pull invoices and payment statuses, push bill approvals, and sync vendor records into your ERP without CSV exports or portal logins.
Docs in this category
avidxchange
AvidXchange API
AvidXchange is an AI-enhanced accounts payable automation platform that helps organizations receive, manage, and pay their bills, increasing efficiency, visibility, and control while processing invoices and payments without touching paper. This page is an independent design exercise that asks what a well-designed AvidXchange API could look like: the resources it would expose, the authentication it would need, and the workflows it could unlock. Below: a hypothetical endpoint design, the technical requirements a production implementation would face, the use cases programmatic access could serve, and where to start if your team needs this kind of access today.
tipalti
Tipalti API
Tipalti is an AI-powered finance automation platform that simplifies global accounts payable, payments, procurement, expenses, and treasury operations. This page is an independent design exercise that asks what a well-designed Tipalti API could look like: the resources it would expose, the authentication it would need, and the workflows it could unlock. Below: a hypothetical endpoint design, the technical requirements a production implementation would face, the use cases programmatic access could serve, and where to start if your team needs this kind of access today.
melio
Melio API
Melio is a B2B payments platform that lets businesses pay their bills and get paid online, covering both accounts payable and accounts receivable. This page is an independent design exercise that asks what a well-designed Melio API could look like: the resources it would expose, the authentication it would need, and the workflows it could unlock. Below: a hypothetical endpoint design, the technical requirements a production implementation would face, the use cases programmatic access could serve, and where to start if your team needs this kind of access today.
routable
Routable API
Routable is a financial technology platform that automates mass payouts, vendor onboarding, and accounts payable processes for scaling businesses. This page is an independent design exercise that asks what a well-designed Routable API could look like: the resources it would expose, the authentication it would need, and the workflows it could unlock. Below: a hypothetical endpoint design, the technical requirements a production implementation would face, the use cases programmatic access could serve, and where to start if your team needs this kind of access today.
plooto
Plooto API
Plooto is a payment automation platform that gives accounting firms and their small-and-medium-business clients one place to handle every payment in and out. This page is an independent design exercise that asks what a well-designed Plooto API could look like: the resources it would expose, the authentication it would need, and the workflows it could unlock. Below: a hypothetical endpoint design, the technical requirements a production implementation would face, the use cases programmatic access could serve, and where to start if your team needs this kind of access today.
plateiq
Plate IQ API
Plate IQ (now branded Ottimate) is an AI-powered accounts payable automation platform that streamlines the entire invoice lifecycle, capturing and coding invoices down to the line item, routing them through approval workflows, and paying vendors via ACH, check, or virtual card. This page is an independent design exercise that asks what a well-designed Plate IQ API could look like: the resources it would expose, the authentication it would need, and the workflows it could unlock. Below: a hypothetical endpoint design, the technical requirements a production implementation would face, the use cases programmatic access could serve, and where to start if your team needs this kind of access today.