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natural-sounding ai payment reminder agent

follow up on outstanding payments with ai payment reminders that give customers room to respond

see what it's like to talk to a voice agent

…

these are demo agents. they can't take real actions or give real support, so please don't share personal details.

clone this agent ↗

leave the everyday calls to your payment reminder agent

make each reminder a conversation about where the payment stands and what happens next

upcoming payments
the payment reminder agent explains the amount and due date from the payment details provided before asking when the customer expects to pay
overdue payments
asks about the outstanding payment and gives the customer room to explain a delay before discussing the next step allowed by the business
payments already made
collects a payment reference when a customer says they have already paid for the team to check against the outstanding balance

set up your payment reminder agent in three steps

start with a template or build from scratch around the conversations the agent needs to handle

choose from 8 agent templates
pick a template for the work you want the agent to handle, or build your own from scratch.
configure the prompt and voice
set the agent’s role in its system prompt and choose from 4 voices for its calls.
deploy for web or phone
connect your live agent to your website or phone number so customers can speak with it.

build agents that know what to ask and when to act

routine requests keep moving with the agent, while the team focuses on the calls that need them.

4 voices, up to 11 languages

choose the voice your customers hear from your agent and let them talk in a language they use every day.

voices

siya · ira · aisha · zoya

languages

customer context from the first hello

bring customer details from your systems into the call, so the agent gets to the real question without asking for the basics again.

ananya

₹4,500 due

15 october

voice agent

“hi ananya, ₹4,500 is due on 15 october. when do you expect to pay?”

custom tools for the next step

build custom tools that connect to your systems, so the agent looks up records, creates tickets, or updates information during a call.

billing

crm

payments

₹4,500 due 15 october

reference noted

payment date saved

one agent for web and phone calls

the agent you build for your site can answer a phone line, and your api can place a phone call with that same agent.

web call

payment questions?talk to our voice agentstart call

incoming calloutgoing call

voice agent00:24

a conversation history for every payment reminder agent

look back at what the caller asked and how the agent responded before deciding what comes next

voice agents

prompt

conversations

payment reminder agent

system instruction

you are a payment reminder voice agent for a business. share the amount and due date from the payment details provided, then ask when the customer expects to pay. if they say they have already paid, collect a payment reference for the team to check.

first greeting

hi, this is a reminder that ₹4,500 is due on 15 october. when do you expect to pay?

deploytest live

voice

silk mulberry 1.6

languages

english

speaker

zoya

conversations

calldate & time

web call29 sep, 11:12 am

web call29 sep, 2:38 pm

web call28 sep, 4:05 pm

web call27 sep, 10:20 am

web call26 sep, 6:47 pm

web call

completed

0:00 / 0:43

voice agenthi, this is a reminder that ₹4,500 is due on 15 october. when do you expect to pay?
i already paid that last week.
thanks for letting me know. could you share the payment reference?
sure, it's 482915.
i've noted the reference for the team to check against the balance. anything else?
no, that's all.

view call summary

call summary

the agent reminded the caller that ₹4,500 is due on 15 october. the caller said it had already been paid last week and gave the payment reference, 482915. the agent noted it for the team to check against the outstanding balance.

clear pricing for every conversation

unlimited

plans start at ₹9,999/month

unlimited silk agent usage

choose 1, 2, 4, or 8 concurrent lines

capacity shared across your account

pay as you go

starts as low as ₹1.99/min

silk mulberry agent

₹1.99/min

silk muga agent

₹2.99/min

includes 4 shared concurrent slots

pay for what you need

clear pricing for every conversation

silk mulberry

unlimited

sota tts model

plans start at ₹9,999/month

per 1k characters

unlimited silk agent usage

₹0.50

choose 1, 2, 4, or 8 concurrent lines

capacity shared across your account

silk muga

pay as you go

sota voice design

starts as low as ₹1.99/min

per 1k characters

silk mulberry agent

₹0.99

₹1.99/min

silk muga agent

₹2.99/min

includes 4 shared concurrent slots

silk spider

our most advanced model

contact the team for preview access

frequently asked questions

you must supply the payment details. for customer-specific reminders, configure a before-call custom tool that retrieves the amount and due date from your payment system and fills the corresponding variables in the agent's instructions.

the rumik playground lets you create the payment reminder agent from a matching template where available or build it from scratch. its instructions define how it handles calls, so setup starts with the business information it needs and how it should respond. once the voice, languages, and any required tools are configured, test a conversation before deploying it.

yes, the same deployed agent can handle both. incoming calls reach it through a connected rented number or sip trunk, while outbound calls are started through rumik's api.

only if you connect a custom tool that checks the payment status in your system. without that lookup, you can instruct the agent to ask for a payment reference, but it cannot verify that the payment has cleared.

with silk mulberry 1.6, the payment reminder agent can speak 11 languages: english, hindi, bengali, gujarati, kannada, malayalam, marathi, punjabi, tamil, telugu, and urdu. its voice settings let you choose which of these languages it should use, along with one of four voices: ira, aisha, siya, or zoya.

its response can be defined in the playground's system instruction field. for example, the instructions can tell it to acknowledge that it cannot confirm an answer and ask for contact details for follow-up. if that request needs to become a support ticket, a custom tool connected to the support system can create it during the call.

on pay as you go, the payment reminder agent can handle up to 4 simultaneous calls when all account slots are available. each call occupies 1 slot for its duration, and those slots are shared with other agents and text-to-speech requests. unlimited plans offer 1, 2, 4, or 8. capacity above 8 slots is available through sales.

pay-as-you-go pricing is ₹1.99 per minute for mulberry agent calls and ₹2.99 per minute for muga. for a fixed monthly bill, unlimited plans cover agent usage at the selected simultaneous capacity, starting at ₹9,999/month for 1 slot. either option has separate phone-number rental and carrier charges.

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we are a close-knit group of researchers, engineers, and designers working on the hardest problems in ai.

2026 - rumik intelligence private limited

join us

we are a close-knit group of researchers, engineers, and designers working on the hardest problems in ai.

join us

natural-sounding ai payment reminder agent

natural-sounding ai payment reminder agent

see what it's like to talk to a voice agent

see what it's like to talk to a voice agent

see what it's like to talk to a voice agent

upcoming payments

overdue payments

payments already made

set up your payment reminder agent in three steps

set up your payment reminder agent in three steps

set up your payment reminder agent in three steps

choose from 8 agent templates

configure the prompt and voice

deploy for web or phone

4 voices, up to 11 languages

customer context from the first hello

custom tools for the next step

one agent for web and phone calls

frequently asked questions

frequently asked questions

frequently asked questions

build your first voice agent

build your first voice agent

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text to speech

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api keys

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voice agents

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pricing

pricing

docs

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we are a close-knit group of researchers, engineers, and designers working on the hardest problems in ai.

text to speech

text to speech

playground

playground

ai glossary

ai glossary

api keys

api keys

voice agents

voice agents

pricing

pricing

documentation

documentation

support

support

compare

compare

contact

contact

careers